Inventor · disambiguated record
Robert M. Berlin
Also filed as: BERLIN ROBERT M
3 granted patents·1 pending application·40 citations·filing 1986–2007
71Inventor score
Technology areasB08B
Files withTRI CITY LAB SPECIALISTS INC1ZEIGLER ENTERPRISES1ZEIGLER ENTERPRISES INC1ZEIGLER WARREN L1
Top patents by PatentIndex Score
4 records- 0152US4774878ATrimodal piston driven sash operatorTRI CITY LAB SPECIALISTS INC·Filed 1986·Granted Oct 4, 1988·15 cites·6 claims
- 0250US2008108290A1Fume hoodZEIGLER WARREN L·Filed 2007·Application pending·0 cites
- 0338US5303659ADown draft work tableZEIGLER ENTERPRISES·Filed 1992·Granted Apr 19, 1994·15 cites·3 claims
- 0437US5759096ATrimodal air/fluid driven sash operator fume hoodZEIGLER ENTERPRISES INC·Filed 1997·Granted Jun 2, 1998·10 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →