Piston for driving water out a disrupter
Description
Claims
The ornamental design for a piston for driving water out a disrupter, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 634383 | October 1899 | Webley |
| 1633168 | June 1927 | Dickerman |
| 1833645 | November 1931 | Hartz |
| D138288 | July 1944 | La Clair |
| 3881421 | May 1975 | Burczynski |
| 4245557 | January 20, 1981 | Knappworst |
| D259806 | July 7, 1981 | Kimura |
| 4550662 | November 5, 1985 | Burczynski |
| 4836110 | June 6, 1989 | Burczynski |
| 5103736 | April 14, 1992 | Sowash |
| 5116224 | May 26, 1992 | Kelsey, Jr. |
| D343439 | January 18, 1994 | Kuczewski |
| 5333552 | August 2, 1994 | Corzine |
| D363335 | October 17, 1995 | Dixon |
| D371562 | July 9, 1996 | Rushfeldt |
| D389221 | January 13, 1998 | Borg |
| D456480 | April 30, 2002 | Quinsa |
| D581528 | November 25, 2008 | Sudo |
| D704225 | May 6, 2014 | Lee |
| D704226 | May 6, 2014 | Lee |
| 8915004 | December 23, 2014 | Langner |
| 8915191 | December 23, 2014 | Jones |
| 9322625 | April 26, 2016 | Langner |
| 9395163 | July 19, 2016 | Fritz |
| 9488429 | November 8, 2016 | Langner |
| 20060005730 | January 12, 2006 | Mank |
| 20120180644 | July 19, 2012 | Langner |
| 20140230683 | August 21, 2014 | Burcyznski |
| 20160025469 | January 28, 2016 | Nurminen |
| 20160290774 | October 6, 2016 | Langenbeck |
| 20170167837 | June 15, 2017 | Goryluk |
| 2537074 | December 2014 | RU |
| 9402798 | February 1994 | WO |
Patent History
Patent number: D853519
Type: Grant
Filed: Sep 14, 2017
Date of Patent: Jul 9, 2019
Inventor: F. Richard Langner (Fountain Hills, AZ)
Primary Examiner: Michael A. Pratt
Application Number: 29/617,466
Type: Grant
Filed: Sep 14, 2017
Date of Patent: Jul 9, 2019
Inventor: F. Richard Langner (Fountain Hills, AZ)
Primary Examiner: Michael A. Pratt
Application Number: 29/617,466
Classifications
Current U.S. Class:
Firearm Element Or Attachment (D22/108)