Inventor · disambiguated record
Lawrence A. Carlsmith
Also filed as: CARLSMITH LAWRENCE A · CARLSMITH LAWRENCE ALLAN
8 granted patents·106 citations·filing 1974–1995
87Inventor score
Top patents by PatentIndex Score
8 records- 0190US3964962AGaseous reaction apparatus and processes including a peripheral gas receiving chamber and a gas recirculation conduitINGERSOLL RAND CO·Filed 1974·Granted Jun 22, 1976·41 cites·4 claims
- 0271US4808265AMethod of washing pulp in a pressure pulp washer adding two washing liquidsINGERSOLL RAND CO·Filed 1987·Granted Feb 28, 1989·17 cites·3 claims
- 0369US4411635AShear overload release couplingINGERSOLL RAND CO·Filed 1980·Granted Oct 25, 1983·20 cites·3 claims
- 0458US4894121APressure pulp washerINGERSOLL RAND CO·Filed 1988·Granted Jan 16, 1990·10 cites·4 claims
- 0549US5626297AWood pulp ozone bleaching contactorBELOIT TECHNOLOGIES INC·Filed 1995·Granted May 6, 1997·8 cites·11 claims
- 0634US4126542APressure drop device for fluid suspensionsINGERSOLL RAND CANADA·Filed 1977·Granted Nov 21, 1978·4 cites·3 claims
- 0732US4435085AMixer for use in pulp processesINGERSOLL RAND CO·Filed 1982·Granted Mar 6, 1984·4 cites·10 claims
- 0830US5810973AApparatus for producing small particles from high consistency wood pulpBELOIT TECHNOLOGIES INC·Filed 1993·Granted Sep 22, 1998·2 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Lawrence A. Carlsmith 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 →