Air compressor

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Information

Patent Grant
D377967

References
Source

Patent Number
D377,967
Date Filed
Monday, November 13, 1995
30 years ago
Date Issued
Tuesday, February 11, 1997
29 years ago

Inventors
- Ross P. Christiansen
- Roy J. Rozek
Original Assignees
- THOMAS INDUSTRIES INC
Examiners
- Reid; Stella
- Watterson; Eric
Agents
- Quarles & Brady

US Classifications
- D23 - Environmental heating and cooling
- D15 - Machines not elsewhere specified
Field of Search
- US
- D23 233-237
- D23 244-249
- D15 7
- D15 9
- 417 415
- 417 235
- 417 410
- 417 411
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an air compressor, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D273958	Mariol	May 1984
D293682	Liou	Jan 1988
D295754	Wang	May 1988
D328305	Wong	Jul 1992
D352295	Morgan	Nov 1994
D356800	Chen	Mar 1995

Non-Patent Literature Citations (4)

Entry
Thomas Industries Inc. product brochure dated Apr. 1994 showing the 2619/2621 series compressors/vacuum pumps.
Thomas Industries Inc. product brochure dated Jun. 1994 showing the 2600 series compressors/pumps.
Thomas Industries Inc. product brochure dated Jun. 1994 showing the 2807 series compressors/pumps.
Thomas Industries Inc. product brochure dated Jul. 1995 showing the 2750 series compressor/vacuum pumps.