Inventor · disambiguated record
D. Calvin Baynard
Also filed as: BAYNARD D CALVIN
8 granted patents·1 pending application·190 citations·filing 1998–2011
89Inventor score
Technology areasA01K
Top patents by PatentIndex Score
9 records- 0194US7409922B1Bird feederBAYNARD D CALVIN·Filed 2006·Granted Aug 12, 2008·49 cites·12 claims
- 0289US8413605B2Squirrel guard for a bird feederBAYNARD D CALVIN·Filed 2011·Granted Apr 9, 2013·34 cites·42 claims
- 0389US7373901B2Bird feederBLACK RIVER TOOLS INC·Filed 2005·Granted May 20, 2008·31 cites·14 claims
- 0476US6487813B2Dual position fishing rod holderFiled 2001·Granted Dec 3, 2002·19 cites·14 claims
- 0570US6213441B1Mount for fishing rod holdersFiled 1999·Granted Apr 10, 2001·29 cites·21 claims
- 0657US2011067637A1Squirrel guard for a bird feederBAYNARD D CALVIN·Filed 2009·Application pending·0 cites
- 0752USD496841SHand hoeFiled 2003·Granted Oct 5, 2004·8 cites·1 claims
- 0844US5996958ACombination fishing rod holderFiled 1998·Granted Dec 7, 1999·11 cites·30 claims
- 0940US6007042AFly rod and reel holderFiled 1998·Granted Dec 28, 1999·9 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →