Inventor · disambiguated record
Gregory Scott Ketterman
Also filed as: KETTERMAN GREGORY S · KETTERMAN GREGORY SCOTT
19 granted patents·356 citations·filing 1997–2017
95Inventor score
Files withHOBIE CAT CO10HOBIE CAT COMPANY A MISSOURI CORP3KETTERMAN GREGORY S2CZARNOWSKI JAMES T1CZARNOWSKI JAMES TAYLOR1
Top patents by PatentIndex Score
19 records- 0196US9604703B2Rail mounting systemHOBIE CAT CO·Filed 2015·Granted Mar 28, 2017·16 cites·14 claims
- 0296US7637791B2Fin for oscillating foil propulsion systemHOBIE CAT CO·Filed 2006·Granted Dec 29, 2009·35 cites·7 claims
- 0395US6022249AWatercraftR R SAIL INC·Filed 1997·Granted Feb 8, 2000·66 cites·21 claims
- 0494US9475559B2Foot operated propulsion system for watercraftHOBIE CAT CO·Filed 2014·Granted Oct 25, 2016·41 cites·13 claims
- 0593US9731802B2Fin for oscillating foil propulsion systemHOBIE CAT COMPANY A MISSOURI CORP·Filed 2015·Granted Aug 15, 2017·15 cites·6 claims
- 0693US9527555B2Adjustable kayak chair IMHOBIE CAT CO·Filed 2015·Granted Dec 27, 2016·12 cites·18 claims
- 0792US9981726B2Reversing propulsion device for watercraftHOBIE CAT CO·Filed 2016·Granted May 29, 2018·14 cites·8 claims
- 0892US8753156B2Remote driveKETTERMAN GREGORY S·Filed 2010·Granted Jun 17, 2014·26 cites·15 claims
- 0991US9738362B2Flow finHOBIE CAT CO·Filed 2016·Granted Aug 22, 2017·11 cites·9 claims
- 1091US8869731B2Adjustable kayak chairHOBIE CAT CO·Filed 2013·Granted Oct 28, 2014·13 cites·6 claims
- 1191US8082871B2Inflatable kayakCZARNOWSKI JAMES T·Filed 2008·Granted Dec 27, 2011·28 cites·16 claims
- 1290US9359052B2Reversing propulsion device for watercraftHOBIE CAT CO·Filed 2013·Granted Jun 7, 2016·12 cites·4 claims
- 1389US10005531B1ARC crankHOBIE CAT COMPANY A MISSOURI CORP·Filed 2017·Granted Jun 26, 2018·14 cites·14 claims
- 1487US7430976B2Twist and stow rudderHOBIE CAT CO·Filed 2007·Granted Oct 7, 2008·16 cites·6 claims
- 1586US10259553B2Propulsion device for watercraftHOBIE CAT COMPANY A MISSOURI CORP·Filed 2017·Granted Apr 16, 2019·10 cites·17 claims
- 1680US8720354B2QuadfoilerKETTERMAN GREGORY SCOTT·Filed 2012·Granted May 13, 2014·10 cites·10 claims
- 1779US9540086B2Fin for oscillating foil propulsion systemKETTERMAN GREGORY S·Filed 2009·Granted Jan 10, 2017·8 cites·5 claims
- 1872US8453589B2Hatch with cover for boatsCZARNOWSKI JAMES TAYLOR·Filed 2007·Granted Jun 4, 2013·8 cites·10 claims
- 1962US9345762B2Stayed roller furlerHOBIE CAT CO·Filed 2014·Granted May 24, 2016·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →