2 results found
Jerry Groff Imperial, NE
Professions & Specialties
Cleaner • Cleaners
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#8596375 Dec 3, 2013 Filed: Jun 26, 2009 |
Alan E. Winick (Wellington, CO) Jerry L. Groff (Imperial, NE) | 12/492239 | |
| International Classification: | A01B 21/08 | 172604, 172540, 111140 |
Patent:
Finger wheel row cleaner
Abstract:
A row cleaner includes a wheel mount, a pair of hubs on the wheel mount and a finger wheel on each...
Jerry Groff Imperial, NE
Professions & Specialties
Cleaner • Cleaners
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#5497836 Mar 12, 1996 Filed: Mar 17, 1994 |
Jerry L. Groff (Imperial, NE) | 8/210048 | |
| International Classification: | A01B 2102 | 172555 |
Patent:
Row cleaner
Abstract:
A row cleaner comprising a pair of ground engageable finger wheels which are angled with respect...