Control device

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Information

Patent Grant
D391923

References
Source

Patent Number
D391,923
Date Filed
Thursday, November 21, 1996
28 years ago
Date Issued
Tuesday, March 10, 1998
26 years ago

Inventors
- Peter Martin Tracey
Original Assignees
- Bestquint Limited
Examiners
- Gandy; James
- Matta; Cathron B.
Agents
- Schwegman, Lundberg, Woessner & Kluth, P.A.

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D13 158-178
- D13 199
- D13 184
- D14 137
- D14 155
- D14 159
- D14 191
- D14 192
- D14 217
- D14 218
- 074 512
- 074 560
- 200 5 A
- 200 5 R
- 200 6189
- 200 865
- 340 479
- 340 573
- 433 101
International Classifications
- 1303
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a "control device", as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
2056465	May 1996	GBX

US Referenced Citations (9)

Number	Name	Date	Kind
D246649	Braaten	Dec 1977
D256116	Hunt	Jul 1980
D264848	Hanyu	Jun 1982
D328454	Sorenson et al.	Aug 1992
D341567	Acker et al.	Nov 1993
D341568	Sorenson et al.	Nov 1993
D343164	Miyazawa	Jan 1994
4417875	Matsui	Nov 1983
5535642	Moll	Jul 1996

Non-Patent Literature Citations (4)

Entry
Herga Electric Hand Controls, Product Range 6270, Product brochure, product available prior to filing date of priority application, 1 sheet.
Herga Foot Potentiometer, Model 6253, Product brochure; Herga Electric Ltd., England; product available prior to filing date of priority application, 1 sheet (Nov. 1996).
Herga Foot Switches, Heavy Duty Footswitch, and Heavy Duty Safety Footswitch,Product brochures; Herga Electric Ltd., England; product available prior to filing date of priority application, 6 sheets.
"Switch to Quality, Switch to Linemaster", Product bulletin for footswitches, Linemaster Switch Corp., Woodstock, CT, 10 pages (Aug. 1995).