Inventor · disambiguated record
Richard Blanchard, Jr.
Also filed as: BLANCHARD JR RICHARD · BLANCHARD RICHARD · BLANCHARD RICHARD LEWIS
13 granted patents·166 citations·filing 1975–2011
91Inventor score
Top patents by PatentIndex Score
13 records- 0190US4026459APlastic container closureAMERICAN CAN CO·Filed 1975·Granted May 31, 1977·77 cites·6 claims
- 0281US3981401ACover for plates and stacking devices thereforAMERICAN CAN CO·Filed 1975·Granted Sep 21, 1976·49 cites·6 claims
- 0371US7469747B1Method and apparatus for preventing spillage or loss of drill fluidsHUDSON SERVICES INC·Filed 2008·Granted Dec 30, 2008·8 cites·20 claims
- 0469US8360156B1Method and apparatus for preventing spillage or loss of drill fluidsHUDSON SERVICES INC·Filed 2011·Granted Jan 29, 2013·2 cites·20 claims
- 0565US7621321B1Method and apparatus for removing casingHUDSON SERVICES INC·Filed 2006·Granted Nov 24, 2009·7 cites·18 claims
- 0665USD245564SCover for a plateAMERICAN CAN CO·Filed 1975·Granted Aug 30, 1977·8 cites·1 claims
- 0755US7021381B1Method and apparatus for removing casingHUDSON SERVICES INC·Filed 2003·Granted Apr 4, 2006·14 cites·22 claims
- 0854US8307888B1Method and apparatus for removing casingREMEDIES SANDRA·Filed 2011·Granted Nov 13, 2012·1 cites·16 claims
- 0947US7926570B1Method and apparatus for preventing spillage or loss of drill fluidsHUDSON SERVICES INC·Filed 2010·Granted Apr 19, 2011·0 cites·17 claims
- 1044US7681633B1Method and apparatus for preventing spillage or loss of drill fluidsHUDSON SERVICES INC·Filed 2008·Granted Mar 23, 2010·0 cites·20 claims
- 1143US8047277B1Method and apparatus for removing casingHUDSON SERVICES INC·Filed 2009·Granted Nov 1, 2011·0 cites·12 claims
- 1242US7373987B1Method and apparatus for preventing spillage or loss of drill fluidsHUDSON SERVICES INC·Filed 2006·Granted May 20, 2008·0 cites·20 claims
- 1337US7134502B1Method and apparatus for preventing spillage or loss of drill fluidsHUDSON SERVICES INC·Filed 2004·Granted Nov 14, 2006·0 cites·39 claims
Join the waitlist — get patent alerts
Get an alert when Richard Blanchard, Jr. files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →