Pressure transmitter
Latest Dwyer Instruments, Inc. Patents:
Description
The broken line showing of portions of a pressure transmitter is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.
Claims
The ornamental design for a pressure transmitter, as shown and described.
Referenced Cited
U.S. Patent Documents
4385525 | May 31, 1983 | Phillips et al. |
4838090 | June 13, 1989 | Hestich |
4841782 | June 27, 1989 | Buchanan |
4890497 | January 2, 1990 | Cahill |
4938076 | July 3, 1990 | Buchanan |
D316982 | May 21, 1991 | Hestich |
6089098 | July 18, 2000 | Tylisz |
D468222 | January 7, 2003 | Koch et al. |
D488735 | April 20, 2004 | Palmer et al. |
D514007 | January 31, 2006 | Buchanan |
6981421 | January 3, 2006 | Palmer et al. |
D545706 | July 3, 2007 | Nurczyk et al. |
Patent History
Patent number: D560530
Type: Grant
Filed: Dec 14, 2006
Date of Patent: Jan 29, 2008
Assignee: Dwyer Instruments, Inc. (Michigan City, IN)
Inventors: Mark E. Fisher (Valparaiso, IN), Michael A. Popp (La Porte, IN), Richard A. Papai (Cassopolis, MI)
Primary Examiner: Antoine D. Davis
Attorney: Barnes & Thornburg LLP
Application Number: 29/275,131
Type: Grant
Filed: Dec 14, 2006
Date of Patent: Jan 29, 2008
Assignee: Dwyer Instruments, Inc. (Michigan City, IN)
Inventors: Mark E. Fisher (Valparaiso, IN), Michael A. Popp (La Porte, IN), Richard A. Papai (Cassopolis, MI)
Primary Examiner: Antoine D. Davis
Attorney: Barnes & Thornburg LLP
Application Number: 29/275,131
Classifications
Current U.S. Class:
Pressure Gauge (D10/85)