Timer controller
Latest Dwyer Instruments, Inc. Patents:
Description
The FIGURE is a perspective view of the timer controller.
Claims
The ornamental design for a timer controller, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| D322598 | December 24, 1991 | DiCarlo, Jr. |
| D398586 | September 22, 1998 | Richman et al. |
| D404391 | January 19, 1999 | Herbstritt et al. |
| D423962 | May 2, 2000 | Ott |
- DustCatcher Brochure, AAF International, Jan. 25, 2000.
- “Intelligent” Dust Collector Controller Brochure, National Controls Corporation, undated.
Patent History
Patent number: D454803
Type: Grant
Filed: Oct 10, 2001
Date of Patent: Mar 26, 2002
Assignee: Dwyer Instruments, Inc. (Michigan City, IN)
Inventor: Daniel A. Heuer (New Carlisle, IN)
Primary Examiner: Doris V. Coles
Assistant Examiner: Elizabeth A. Albert
Attorney, Agent or Law Firm: Lee, Mann, Smith, McWilliams, Sweeney & Ohlson
Application Number: 29/149,431
Type: Grant
Filed: Oct 10, 2001
Date of Patent: Mar 26, 2002
Assignee: Dwyer Instruments, Inc. (Michigan City, IN)
Inventor: Daniel A. Heuer (New Carlisle, IN)
Primary Examiner: Doris V. Coles
Assistant Examiner: Elizabeth A. Albert
Attorney, Agent or Law Firm: Lee, Mann, Smith, McWilliams, Sweeney & Ohlson
Application Number: 29/149,431
Classifications
Current U.S. Class:
Time-measuring Instrument Or Casing (D10/40)
International Classification: 1003;
International Classification: 1003;
