Electrode configuration for a survey device
Description
Claims
The ornamental design for an electrode configuration for a survey device, as shown and described.
Referenced Cited
U.S. Patent Documents
| 3469262 | September 1969 | Frieling |
| D297717 | September 20, 1988 | Chu |
| 5173709 | December 22, 1992 | Lauro |
| 6141881 | November 7, 2000 | Ayres |
| D515038 | February 14, 2006 | Riley |
| D543938 | June 5, 2007 | Kawakita |
| D588988 | March 24, 2009 | Nan |
| 8106660 | January 31, 2012 | Merewether |
| D775537 | January 3, 2017 | Kikstra |
| 10809408 | October 20, 2020 | Olsson |
| 20120242341 | September 27, 2012 | Olsson |
Patent History
Patent number: D1004551
Type: Grant
Filed: Nov 25, 2020
Date of Patent: Nov 14, 2023
Assignee: EARTHSYSTEMS TECHNOLOGIES, INC. (Carrollton, TX)
Inventors: John Bryant (Dallas, TX), Frederick Hershel Savage (Austin, TX), Timothy Beets (Austin, TX)
Primary Examiner: Jennifer O King
Application Number: 29/652,778
Type: Grant
Filed: Nov 25, 2020
Date of Patent: Nov 14, 2023
Assignee: EARTHSYSTEMS TECHNOLOGIES, INC. (Carrollton, TX)
Inventors: John Bryant (Dallas, TX), Frederick Hershel Savage (Austin, TX), Timothy Beets (Austin, TX)
Primary Examiner: Jennifer O King
Application Number: 29/652,778
Classifications