Assignee
ENVIROPROP CORP
US·9 granted patents·39 citations·filing 2005–2006
Technology mixB63H2
Top patents by PatentIndex Score
9 records- 0184US7267589B2System and apparatus for improving safety and thrust from a hydro-drive deviceENVIROPROP CORP·Filed 2006·Granted Sep 11, 2007·15 cites·22 claims
- 0279US7229331B2Shroud for a hydro thrust deviceENVIROPROP CORP·Filed 2006·Granted Jun 12, 2007·10 cites·19 claims
- 0338USD562210SPropeller guard bumper guard railENVIROPROP CORP·Filed 2005·Granted Feb 19, 2008·4 cites·1 claims
- 0438USD562209SPropeller guard bumper guard railENVIROPROP CORP·Filed 2005·Granted Feb 19, 2008·4 cites·1 claims
- 0534USD579400SPropeller guardENVIROPROP CORP·Filed 2005·Granted Oct 28, 2008·2 cites·1 claims
- 0633USD562211SUniversal propeller guardENVIROPROP CORP·Filed 2005·Granted Feb 19, 2008·2 cites·1 claims
- 0730USD562214SUniversal propeller guardENVIROPROP CORP·Filed 2005·Granted Feb 19, 2008·1 cites·1 claims
- 0830USD562212SUniversal propeller guardENVIROPROP CORP·Filed 2005·Granted Feb 19, 2008·1 cites·1 claims
- 0928USD553551SPropeller screen guardENVIROPROP CORP·Filed 2005·Granted Oct 23, 2007·0 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →