David M Carlson

US Patent:

H002048, Sep 3, 2002

Filed:

Feb 14, 1995

Appl. No.:

08/388600

Inventors:

Haixing Wan - Mahwah NJ
Diane Zhang - Edison NJ
David Carlson - Harrison NJ
Alan A. Bornstein - Westwood NJ

Assignee:

Fuji Hunt Photographic Chemicals, Inc. - Allendale NJ

International Classification:

G03C 518

US Classification:

430480, 430464, 430478, 430482, 430483, 430486

Abstract:

A non-hydroquinone photographic developer composition comprising: (a) a developer selected from the group consisting of ascorbic acid and sugar-type derivatives thereof, or alkali metal salts and mixtures thereof, in an amount of 0. 1 to 0. 4 mol/liter (mol/l); (b) an effective amount of an auxiliary developing agent comprising a 3-pyrazolidone compound, an aminophenol or a mixture thereof; (c) an alkali metal sulfite in an amount less than or equal to 0. 32 mol/l; (d) an alkali metal carbonate in an amount of 0. 1 to 0. 4 mol/l; (e) an alkali metal hydroxide in an amount of from 0. 08 to 2. 0 mols/l; (f) with the developer composition having a pH of 11. 8 or higher at 25Â C. ; and (g) the developer composition does not contain an alkanolamine or contains an alkanolamine in an amount of less than 5 g/l; where the developer composition is useful for processing standard rapid access films while showing an especially advantageous effect in the processing of silver halide emulsions containing a hydrazine compound to achieve lith quality, and high dot quality in a stable development solution.

US Patent:

20030164760, Sep 4, 2003

Filed:

Aug 15, 2002

Appl. No.:

10/219127

Inventors:

John Nantz - Brighton MI, US
Qingfeng Tang - Novi MI, US
Riad Ghabra - Dearborn Heights MI, US
David Carlson - Dearborn Heights MI, US
William Jarvis - Plymouth MI, US
Gerald Sheldon - South Lyon MI, US

Assignee:

LEAR CORPORATION - Southfield MI

International Classification:

B60C023/00

US Classification:

340/447000

Abstract:

A system and method for remote monitoring of tire pressure in a vehicle having multiple tires includes a controller mounted on the vehicle and provided in communication with a vehicle radio. The vehicle radio is for use in receiving wireless broadcast signals and includes a display. The controller generates tire information signals based on tire pressure data transmitted from each of the tires. The tire information signals are used by the vehicle radio to convey tire pressure information to a vehicle occupant using the vehicle radio display.

US Patent:

20060021697, Feb 2, 2006

Filed:

Jul 26, 2005

Appl. No.:

11/189190

Inventors:

Jon Riley - Farmington MI, US
David Carlson - Rochester Hills MI, US
Greg Skvorfskolf - Ontario, CA
David Read - Mississauga, CA

Assignee:

L&L Products, Inc. - Romeo MI

International Classification:

B29C 65/48

US Classification:

156295000

Abstract:

A member is provided for reinforcing, sealing or baffling structures of articles of manufacture such as automotive vehicles. The member typically includes a carrier member at least partially formed of a metal material and having a cellular structure. The member also typically includes an expandable material disposed on the carrier member.

US Patent:

20060090343, May 4, 2006

Filed:

Oct 19, 2005

Appl. No.:

11/254129

Inventors:

Jon Riley - Farmington MI, US
David Carlson - Rochester Hills MI, US
Scott Meikle - Waterford MI, US
Gary Hulett - Memphis MI, US

Assignee:

L&L Products, Inc. - Romeo MI

International Classification:

B21D 53/88

US Classification:

029897200, 029897340

Abstract:

A member is provided for reinforcing, sealing or baffling structures of articles of manufacture such as automotive vehicles. The member typically includes a carrier member that is typically at least partially formed of a metal. The member also typically includes an expandable material disposed on the carrier member.

US Patent:

20120217243, Aug 30, 2012

Filed:

Mar 21, 2012

Appl. No.:

13/426568

Inventors:

Erica Eden Cohen - New York NY, US
Kevin Harrity - Oak Creek WI, US
Jonathan N. Mandell - Gurnee IL, US
Nicholas Oxley - New York NY, US
Thomas A. Renner - Racine WI, US
Brad P. Baranowski - Racine WI, US
David R. Carlson - Cedarburg WI, US
Christopher S. Hoppe - Milwaukee WI, US

International Classification:

B65D 51/00
B67D 7/06

US Classification:

220200, 222183

Abstract:

A closure member for a shroud includes an annular wall and no more than one raised surface, interior of the annular wall, which extends upwardly beyond any other component of the closure member. The raised surface is configured to inhibit movement of a container both longitudinally and laterally when the annular wall is attached to a shroud with a container disposed therein.

US Patent:

58924345, Apr 6, 1999

Filed:

Feb 7, 1997

Appl. No.:

8/796198

Inventors:

David M. Carlson - Bloomfield Hills MI
Michael G. Lalonde - Alpharetta GA

International Classification:

B60Q 100

US Classification:

340438

Abstract:

A system for sensing the manner of operation of an automotive vehicle and for generating feedback signals to the vehicle operator as a function of the manner of operation includes a pressure sensor connected to the brake pedal so as to generate a multi-state output signal as a function of the instantaneous pressure applied to the brake, and a plurality of acceleration sensors supported so as to sense the rate of change of the motion about different axes. The sensor output signals are all provided to a controller which compares their outputs to values stored in a table to generate one of a stored set of output values. An audio signal generator receives the output values and generates an audio feedback signal to the vehicle operator as a function of the status of the sensors. The system may also provide a signal to the vehicle engine to prevent operation of the vehicle when excessively erratic operation is detected.

US Patent:

62426796, Jun 5, 2001

Filed:

Sep 29, 1997

Appl. No.:

8/939453

Inventors:

David L. Carlson - Harrison NJ

International Classification:

G10D 1302

US Classification:

84411R

Abstract:

A percussive instrument comprises two shells, each having open ends. The shells are positioned substantially end to end. Drum heads are positioned at the opposing open ends and between the two shells.

US Patent:

44783221, Oct 23, 1984

Filed:

Apr 24, 1981

Appl. No.:

6/257292

Inventors:

David K. Carlson - Dearborn MI
William G. Burnia - Sterling Heights MI
William J. Haley - Sterling Heights MI

Assignee:

Borg-Warner Corporation - Chicago IL

International Classification:

B60K 4128

US Classification:

192 0055

Abstract:

An electronic control system for a lockup clutch includes a control system for receiving a vehicle speed signal and, as a function of adjustable engagement and release threshold signals, controlling a solenoid valve to engage and release a lockup clutch. The point of lockup is set by a potentiometer to represent a first vehicle speed, and the point of release is set by a variable resistor at a second speed, lower than the first. The variable resistor is switched into the circuit only after the first threshold level is passed and the clutch is locked up. A signal from the brake pedal overrides the threshold established in the control system to provide clutch disengagement as soon as the brake pedal is depressed. Various circuit components protect the control system from inadvertent damage by the driver and/or vehicle maintenance personnel.