Pneumatic actuator
Latest Festo AG & Co. KG Patents:
Description
Claims
The ornamental design for a pneumatic actuator, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
3982725 | September 28, 1976 | Clark |
D246907 | January 10, 1978 | Fialkowski et al. |
D273699 | May 1, 1984 | Loup et al. |
D286907 | November 25, 1986 | Hilpert et al. |
D287268 | December 16, 1986 | Hilpert et al. |
D295280 | April 19, 1988 | Walser |
D368668 | April 9, 1996 | Wildman et al. |
5564461 | October 15, 1996 | Raymond et al. |
6173740 | January 16, 2001 | Marinoni et al. |
D494659 | August 17, 2004 | Marinoni et al. |
D521598 | May 23, 2006 | Bates et al. |
D521599 | May 23, 2006 | Bates et al. |
D567186 | April 22, 2008 | Wechtenhiser et al. |
D572281 | July 1, 2008 | Wei et al. |
- Festo Products 2002/2003 “Drives”, pp. 1.5-46, 1.5-58, 1.5-59, 1.5-72, 1.5-73 and 1.5-78, published 2001.
Patent History
Patent number: D610655
Type: Grant
Filed: Mar 26, 2008
Date of Patent: Feb 23, 2010
Assignee: Festo AG & Co. KG (Esslingen)
Inventor: Karoline Schmidt (Esslingen)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Hoffmann & Baron, LLP
Application Number: 29/301,974
Type: Grant
Filed: Mar 26, 2008
Date of Patent: Feb 23, 2010
Assignee: Festo AG & Co. KG (Esslingen)
Inventor: Karoline Schmidt (Esslingen)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Hoffmann & Baron, LLP
Application Number: 29/301,974
Classifications
Current U.S. Class:
Element Or Attachment (D23/249)