Paul J Larson

US Patent:

6843430, Jan 18, 2005

Filed:

May 24, 2002

Appl. No.:

10/154509

Inventors:

John A. Boticki - Racine WI, US
James L. Bournoville - Racine WI, US
Paul J. Larson - Racine WI, US
Thomas A. Helf - New Berlin WI, US
David J. Schram - Waterford WI, US
David A. Tomkins - Racine WI, US
Stephen M. Doerr - Racine WI, US
Thomas Jaworski - Racine WI, US

Assignee:

S. C. Johnson & Son, Inc. - Racine WI

International Classification:

B05B 108

US Classification:

2391021, 2391022

Abstract:

A battery operated atomizer device comprising, in a housing (), a liquid reservoir () from which a capillary type liquid delivery system () extends to contact a piezoelectric actuator an atomization plate assembly (), the assembly () being supported by means of wire-like elements () in cantilever fashion over the liquid delivery system, the liquid delivery system comprising an outer tubular member () and a solid rod () which have facing surfaces configured to define between them, longitudinal capillary liquid passages.

US Patent:

D582767, Dec 16, 2008

Filed:

Dec 7, 2006

Appl. No.:

29/250966

Inventors:

Richard A. Batton - Milwaukee WI, US
Paul Larson - Racine WI, US
Jonathan A. Boticki - Racine WI, US

Assignee:

JohnsonDiversey, Inc. - Sturtevant WI

International Classification:

0907

US Classification:

D 9447, D9454

US Patent:

D596487, Jul 21, 2009

Filed:

Nov 10, 2008

Appl. No.:

29/327603

Inventors:

Richard A. Batton - Milwaukee WI, US
Paul Larson - Racine WI, US
Jonathan A. Boticki - Racine WI, US

Assignee:

JohnsonDiversey, Inc. - Sturtevant WI

International Classification:

0907

US Classification:

D 9447, D9454

US Patent:

7779592, Aug 24, 2010

Filed:

Feb 11, 2004

Appl. No.:

10/775171

Inventors:

John V. Bernardi - Arlington Heights IL, US
Paul M. Larson - Hoffman Estates IL, US
Frank K. Villari - Oak Park IL, US
Cheryl L. Panasik - Elburn IL, US
Manuel C. Enriquez - Morton Grove IL, US
Daniel T. Schmidt - Arlington Heights IL, US

Assignee:

OMG Roofing, Inc. - Agawam MA

International Classification:

E04C 3/00
E04D 1/36

US Classification:

52463, 52410, 411545

Abstract:

A seam plate implement assembly comprises a substrate having a longitudinal extent and upon which a plurality of seam plates are fixedly disposed at predetermined uniformly spaced longitudinal positions which correspond to the transverse spacing defined between the crest portions of an underlying corrugated roof decking substructure. In this manner, when a particular one of the membrane plates is fixedly secured to one of the crest portions of the underlying corrugated roof decking substructure by suitable threaded fasteners, the remaining membrane plates will be automatically properly aligned with the other crest portions of the underlying corrugated roof decking substructure so as to automatically ensure proper and secure fixation of the seam plates upon the roof decking assembly. When the seam plate or membrane plate implement assembly is used with a non-corrugated roof decking substructure, the seam plates are disposed at predeterminedly spaced locations upon the substrate so as to provide the environmental membranes with sufficient uplifting force resistance. The substrate may have a C-shaped or V-shaped cross-sectional configuration for enveloping each one of the seam plates, or may comprise a mesh member through which prong members of the seam plates are extended and folded so as to secure the seam plates upon the substrate.

US Patent:

8186383, May 29, 2012

Filed:

Aug 3, 2006

Appl. No.:

12/063333

Inventors:

Steven E. Schiller - Kenosha WI, US
James H. Lohr - Union Grove WI, US
Paul J. Larson - Racine WI, US

Assignee:

Diversey, Inc. - Sturtevant WI

International Classification:

F16K 11/085

US Classification:

13762547, 137597

Abstract:

A selector valve assembly for use in conjunction with an eductor dispensing system which reduces the incidence of product carry-over when the valve is moved from one position to another. The selector valve assembly also reduces the incidence of improper dispensing. In a preferred manner, the selector valve assembly has a single valve member and accommodates four product inlet lines for selectively passing chemical concentrate to two eductors. The selector valve assembly is composed of a minimum of ports, thereby reducing maintenance and cost.

US Patent:

8459506, Jun 11, 2013

Filed:

Apr 5, 2011

Appl. No.:

13/639365

Inventors:

Steven E. Schiller - Kenosha WI, US
Paul Larson - Racine WI, US
James L. Bournoville - Racine WI, US

Assignee:

Diversey, Inc. - Sturtevant WI

International Classification:

B67D 7/78

US Classification:

2221455, 239126

Abstract:

A dispensing assembly for dispensing a mixture of fluids is provided. In some embodiments, the dispensing assembly includes a first valve for selectively permitting fluid flow to a mixing chamber in which a second fluid is introduced, wherein the valve is actuated between open and closed positions responsive to fluid pressure downstream of the mixing chamber. In such embodiments, the fluid pressure downstream of the mixing chamber can change based upon whether fluid is dispensed from a spray gun, wand, nozzle, or other dispensing head of the dispensing assembly.

US Patent:

8636031, Jan 28, 2014

Filed:

May 29, 2012

Appl. No.:

13/482062

Inventors:

Steven E. Schiller - Kenosha WI, US
James H. Lohr - Union Grove WI, US
Paul J. Larson - Racine WI, US

Assignee:

Diversey, Inc. - Sturtevant WI

International Classification:

F16K 11/085

US Classification:

13762547, 137597

Abstract:

A selector valve assembly controlling the flow of different flow paths of fluid. The assembly includes a body member having a compartment with an end wall, an outlet passage in the end wall, two ports connected to the body member and communicating with the outlet passage in the end wall, and two passages communicating with the compartment. A rotatable member is sealable positioned in the compartment and has a side wall and an end wall. A first passageway extends a distance into the rotatable member from the end wall thereof and a second passageway extends through the side wall thereof and communicates with the first passageway. Rotation of the rotatable member selectively orients the second passageway with each of the two passages to cause liquid in the two passages to pass to the first and second passageways and subsequently to the outlet passage and at least one of the ports.

US Patent:

20040187420, Sep 30, 2004

Filed:

Mar 24, 2003

Appl. No.:

10/394191

Inventors:

John Bernardi - Arlington Heights IL, US
Paul Larson - Hoffman Estates IL, US
Frank Villari - Oak Park IL, US
Manuel Enriquez - Morton Grove IL, US
Daniel Schmidt - Arlington Heights IL, US
Cheryl Panasik - Elburn IL, US

International Classification:

E04B005/00

US Classification:

052/410000, 052/408000

Abstract:

A seam plate or membrane plate implement assembly comprises a support strip or substrate having a longitudinal extent and upon which a plurality of seam plates or membrane plates are fixedly disposed at predetermined uniformly spaced longitudinal positions which correspond to the transverse spacing defined between the crest portions of an underlying corrugated roof decking substructure. In this manner, when a particular one of the membrane plates or seam plates is fixedly secured to one of the crest portions of the underlying corrugated roof decking substructure by suitable threaded fasteners, the remaining membrane plates or seam plates will be automatically properly aligned with the other crest portions of the underlying corrugated roof decking substructure so as to automatically ensure proper and secure fixation of the seam plates or membrane plates upon the roof decking assembly. When the seam plate or membrane plate implement assembly is used with a non-corrugated roof decking substructure, the seam plates or membrane plates are disposed at predeterminedly spaced locations upon the substrate so as to provide the environmental membranes with sufficient uplifting force resistance.