Inventor · disambiguated record
Ronald A. Wrightman
Also filed as: WRIGHTMAN RONALD · WRIGHTMAN RONALD A
12 granted patents·2 pending applications·274 citations·filing 1981–2012
92Inventor score
Files withWRIGHTMAN RONALD A7TRUE NORTH LOG HOME MACHINERY1TRUE NORTH LOG HOMES1TRUE NORTH LOG HOMES INC1WRIGHTMAN ROBERT A1
Top patents by PatentIndex Score
14 records- 0187US8701364B2Log with thermal breakWRIGHTMAN RONALD A·Filed 2012·Granted Apr 22, 2014·13 cites·19 claims
- 0283US5020289AIn log joint and machine for forming log jointWRIGHTMAN RONALD A·Filed 1990·Granted Jun 4, 1991·49 cites·22 claims
- 0376US4599837ALog joining configurationWRIGHTMAN RONALD A·Filed 1983·Granted Jul 15, 1986·41 cites·3 claims
- 0475US6050033ABolted post and beamFiled 1997·Granted Apr 18, 2000·57 cites·19 claims
- 0567US2010043323A1Insulated log homesWRIGHTMAN RONALD A·Filed 2009·Application pending·0 cites
- 0664US8171683B2Log for log homeWRIGHTMAN ROBERT A·Filed 2007·Granted May 8, 2012·1 cites·20 claims
- 0763USD467010SLogTRUE NORTH LOG HOMES INC·Filed 2001·Granted Dec 10, 2002·15 cites·1 claims
- 0856US4938263AMachine for cutting logs to form log jointsTRUE NORTH LOG HOME MACHINERY·Filed 1989·Granted Jul 3, 1990·17 cites·10 claims
- 0953USD575879SLogWRIGHTMAN RONALD A·Filed 2006·Granted Aug 26, 2008·9 cites·1 claims
- 1052US5978960AAdjustable dry suit and sealing system thereforeFiled 1997·Granted Nov 9, 1999·30 cites·7 claims
- 1148US5778950APlaner attachmentFiled 1997·Granted Jul 14, 1998·13 cites·7 claims
- 1247US4392520ALog building constructionWRIGHTMAN RONALD A·Filed 1981·Granted Jul 12, 1983·10 cites·5 claims
- 1346US2013186022A1Insulated log homesWRIGHTMAN RONALD A·Filed 2012·Application pending·0 cites
- 1441US5325645AIntersecting jointTRUE NORTH LOG HOMES·Filed 1991·Granted Jul 5, 1994·19 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Ronald A. Wrightman 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 →