Assignee
JEFFRIES MARK A
US·3 granted patents·21 citations·filing 2010–2013
Technology mixA01K1
Top patents by PatentIndex Score
3 records- 0157USD677017SAnimal feederJEFFRIES MARK A·Filed 2012·Granted Feb 26, 2013·11 cites·1 claims
- 0252USD637361SAnimal feeder which is particularly suitable for feeding deerJEFFRIES MARK A·Filed 2010·Granted May 3, 2011·10 cites·1 claims
- 0349US9426967B1Animal feed troughJEFFRIES MARK A·Filed 2013·Granted Aug 30, 2016·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when JEFFRIES MARK A 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 →