Inventor · disambiguated record
Daniel E. Bruce
Also filed as: BRUCE DANIEL E
11 granted patents·107 citations·filing 1983–2015
90Inventor score
Files withMINE SAFETY APPLIANCES CO4BERKEBILE DEAN T2BRUCE DANIEL E2XYLEM WATER SOLUTIONS ZELIENOPLE LLC2ROCKWELL INTERNATIONAL CORP1
Top patents by PatentIndex Score
11 records- 0190US7530255B2Devices, systems and methods for testing of gas detectorsMINE SAFETY APPLIANCES CO·Filed 2005·Granted May 12, 2009·25 cites·23 claims
- 0283US9072990B2Apparatus for securing underdrain filter blockBERKEBILE DEAN T·Filed 2011·Granted Jul 7, 2015·6 cites·4 claims
- 0382US7180076B2Photoionization detectors, ionization chambers for use in photoionization detectors, and methods of use of photoionization detectorsMINE SAFETY APPLIANCES CO·Filed 2005·Granted Feb 20, 2007·11 cites·20 claims
- 0479US10112128B2Apparatus for securing underdrain filter blockXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2015·Granted Oct 30, 2018·2 cites·9 claims
- 0578US8889003B2Underdrain filter block including a grout chamberBERKEBILE DEAN T·Filed 2011·Granted Nov 18, 2014·5 cites·11 claims
- 0677US9017554B2Handle for underdrainBRUCE DANIEL E·Filed 2011·Granted Apr 28, 2015·5 cites·8 claims
- 0771US10052572B2Underdrain filter blockXYLEM WATER SOLUTIONS ZELIENOPLE LLC·Filed 2014·Granted Aug 21, 2018·2 cites·18 claims
- 0862US5495747ADevice for detecting gases for use in diffusion and forced flow modesMINE SAFETY APPLIANCES CO·Filed 1994·Granted Mar 5, 1996·27 cites·13 claims
- 0947US4538458ATemperature compensated gas metersROCKWELL INTERNATIONAL CORP·Filed 1983·Granted Sep 3, 1985·11 cites·8 claims
- 1045US5370004AMultiple port personal air sampling apparatusMINE SAFETY APPLIANCES CO·Filed 1993·Granted Dec 6, 1994·13 cites·19 claims
- 1141US9199186B2Underdrain flume plateBRUCE DANIEL E·Filed 2011·Granted Dec 1, 2015·0 cites·16 claims
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