Air actuator

Simmons , et al. April 6, 2

Patent Grant D488168

U.S. patent number D488,168 [Application Number D/172,241] was granted by the patent office on 2004-04-06 for air actuator. This patent grant is currently assigned to BFS Diversified Products, LLC. Invention is credited to Robert F. Elliott, Donald E. Foulke, Jr., Joshua R. Leonard, Charles R. Simmons.


United States Patent D488,168
Simmons ,   et al. April 6, 2004

Air actuator

Claims

The ornamental design for an air actuator, as shown and described.
Inventors: Simmons; Charles R. (Westfield, IN), Elliott; Robert F. (Westfield, IN), Foulke, Jr.; Donald E. (Carmel, IN), Leonard; Joshua R. (Noblesville, IN)
Assignee: BFS Diversified Products, LLC (Carmel, IN)
Appl. No.: D/172,241
Filed: December 9, 2002

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
633528 Aug 7, 2000 6513418

Current U.S. Class: D15/7
Current International Class: 1502
Field of Search: ;D11/7-9 ;92/92 ;254/93HP ;220/461,565 ;383/41,109

References Cited [Referenced By]

U.S. Patent Documents
2724418 November 1955 Krupp
2865419 December 1958 Cunningham
3822861 July 1974 Scott
3982731 September 1976 Tezuka
4467484 August 1984 Nagatake et al.
4597425 July 1986 Tally
4733603 March 1988 Kukolj
4751869 June 1988 Paynter
4754107 June 1988 Tracey
4773519 September 1988 Candle et al.
4850955 July 1989 Newkirk
4948107 August 1990 Orndorff, Jr.
5155309 October 1992 Dwyer
D339356 September 1993 Tsai
5461207 October 1995 Van Lear
5506012 April 1996 Wright et al.
5938179 August 1999 Beukers et al.
5962826 October 1999 Bassin
5979864 November 1999 Eggleston
D426243 June 2000 Wang
D426554 June 2000 Wang
D428422 July 2000 Wang
D428896 August 2000 Wang
6121559 September 2000 Bassin
D436361 January 2001 Yu-Chin
D436362 January 2001 Yu-Chin
D455155 April 2002 Wang
Foreign Patent Documents
24 05 788 Aug 1975 DE
0 626 338 Nov 1994 EP
Primary Examiner: Seifert; Ralf
Attorney, Agent or Firm: Sand; Michael Huber; Michael R.

Description



FIG. 1 is a top plan view of the air actuator, the bottom plan view being the same;

FIG. 2 is a side elevational view of the air actuator of FIG. 1, the opposite side being the same;

FIG. 3 is an end elevational view of the right end of FIG. 2;

FIG. 4 is an end elevational view of the left end of FIG. 2;

FIG. 5 is a top plan view of a second embodiment of the air actuator, the bottom plan view side being the same;

FIG. 6 is a side elevational view of the air actuator of FIG. 5, the opposite side being the same;

FIG. 7 is an end elevational view of the left end of FIG. 6; and,

FIG. 8 is an end elevational view of the right end of FIG. 6.

The broken line showing of environmental matter is for illustrative purposes only and forms no part of the claimed design.

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