Scott Perry

US Patent:

55888364, Dec 31, 1996

Filed:

Oct 23, 1995

Appl. No.:

8/543843

Inventors:

Timothy J. Landis - Loomis CA
Scott M. Perry - Auburn CA

Assignee:

OP-D-OP, Inc. - Roseville CA

International Classification:

A61C 1706
A61C 1714

US Classification:

433 93

Abstract:

A mouth prop and tongue retractor apparatus for use in dental procedures. The apparatus includes a handle rotatably mounted within a base. A ball joint on the base fits within a socket in a mouth prop to provide pivotal positional adjustment of the apparatus. An elongated aspirator tube extends through the handle and base, and is coupled to a tongue retractor. A suction aperture on the tongue retractor communicates with the aspirator tube and provides for saliva removal from a patient's mouth. Rotation of the handle provides extension adjustment for the aspirator tube and tongue retractor.

US Patent:

D3755835, Nov 12, 1996

Filed:

Apr 18, 1995

Appl. No.:

D/037758

Inventors:

Timothy J. Landis - Loomis CA
Kyle D. Fields - El Dorado Hills CA
James P. Dudley - Sacramento CA
Scott M. Perry - Auburn CA

Assignee:

OP-D-OP, Inc. - Roseville CA

US Classification:

D29108

US Patent:

55776027, Nov 26, 1996

Filed:

Oct 25, 1995

Appl. No.:

8/548079

Inventors:

Glenn C. Conner - Citrus Heights CA
Martin J. Rapozo - Sacramento CA
Scott M. Perry - Auburn CA

International Classification:

H01H 302

US Classification:

200331

Abstract:

A switch extender for electrical switches having a front plate slidably coupled to a back plate which in turn is attached to a wall-mounted switch plate. The back plate includes a knock-out portion which allows use of the invention with both toggle switches and rocker switches. A pair of cylindrical bars are positioned within an opening in the front plate. A toggle switch fits within a slot between the bars, and the corners of a rocker switch fit within slots outside of the bars on the front plate. Sliding the front plate relative to the back plate actuates the switch.

US Patent:

57332371, Mar 31, 1998

Filed:

Jun 7, 1995

Appl. No.:

8/487597

Inventors:

Steve Marschke - West Sacramento CA
Scott M. Perry - Auburn CA

International Classification:

B65H 4512

US Classification:

493405

Abstract:

A paper holding tray having a generally flat top surface, and a generally flat folding guide included on the top surface of the tray. The paper holding tray generally includes front and back edges, first and second sides, and first and second truncated corners adjacent the front edge. Preferably, a pair of parallel ridges extend between the front and back edges of the tray and the folding guide fits in between. Rear wall members are included on the top surface of the tray adjacent to the back edge. First and second side wall members are included on the top surface adjacent the first and second sides respectively. The rear wall members and side wall members form a generally contiguous lip about the sides and back edges of the tray and define a paper receiving recess on the top surface of the tray. A slot between the rear wall members accommodates one end of the folding guide, the other end of which extends out over the front edge of the tray. In a second embodiment, front wall members are included on the top surface of the tray adjacent the front edge.

US Patent:

56089171, Mar 11, 1997

Filed:

Mar 7, 1996

Appl. No.:

8/614820

Inventors:

Timothy J. Landis - Loomis CA
Kyle D. Fields - El Dorado Hills CA
James P. Dudley - Sacramento CA
Scott M. Perry - Colfax CA

Assignee:

OP-D-OP, Inc. - Roseville CA

International Classification:

A42B 122
A42B 314

US Classification:

2418

Abstract:

An ergonomic head band which may be comfortably worn for extended periods of time. The head band includes a strap having first and second upwardly curved side arcuate segments, a front arcuate region, and tails which couple together at the back of a wearer's head. Platform regions are provided between the front arcuate region and side arcuate segments. The side arcuate segments comfortably accommodate the ears of a wearer while the head band is worn, while the front arcuate region is positioned adjacent the wearer's head. The platform regions allow face shields or other apparatus to be coupled to the head band.