Assignee
AHRENS AGRICULTURAL IND CO
US·5 granted patents·120 citations·filing 1982–1989
Technology mixA01K5
Top patents by PatentIndex Score
5 records- 0184US4559905ALivestock watering tankAHRENS AGRICULTURAL IND CO·Filed 1984·Granted Dec 24, 1985·37 cites·11 claims
- 0283US4922858AAnimal watererAHRENS AGRICULTURAL IND CO·Filed 1989·Granted May 8, 1990·39 cites·6 claims
- 0368US4462335ASwine farrowing hut and method of farrowing pigs and maintaining a disease-free farrowing hutAHRENS AGRICULTURAL IND CO·Filed 1982·Granted Jul 31, 1984·22 cites·2 claims
- 0450US4744332ALivestock watererAHRENS AGRICULTURAL IND CO·Filed 1986·Granted May 17, 1988·15 cites·12 claims
- 0532US4471719AAnimal farrowing stall with sibling protectorAHRENS AGRICULTURAL IND CO·Filed 1982·Granted Sep 18, 1984·7 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when AHRENS AGRICULTURAL IND CO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →