Inventor · disambiguated record
Lawrence W. Matson
Also filed as: MATSON JR LAWRENCE W · MATSON JR LAWRENCE WAYNE · MATSON LAWRENCE W
4 granted patents·202 citations·filing 1977–1987
81Inventor score
Top patents by PatentIndex Score
4 records- 0191US4116451AShaft seal assembly and seal ring thereforMAURER ENG·Filed 1977·Granted Sep 26, 1978·91 cites·6 claims
- 0279US4114703AWell drilling tool having sealed lubrication systemMAURER ENG·Filed 1977·Granted Sep 19, 1978·33 cites·10 claims
- 0378US4794995AOrientable fluid nozzle for drill bitsDIAMANT BOART STATABIT USA INC·Filed 1987·Granted Jan 3, 1989·71 cites·7 claims
- 0430US4658918AThreaded nozzle for a drill bitSTRATA BIT CORP·Filed 1985·Granted Apr 21, 1987·7 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →