Inventor · disambiguated record
Paul Bradford Blackwelder
Also filed as: BLACKWELDER PAUL B · BLACKWELDER PAUL BRADFORD
8 granted patents·151 citations·filing 1991–2018
85Inventor score
Top patents by PatentIndex Score
8 records- 0194US7497140B2Heavy Duty field mastBURT WILL COMP·Filed 2005·Granted Mar 3, 2009·60 cites·31 claims
- 0284US6767115B2Pneumatic telescoping mastBURT WILL COMP·Filed 2002·Granted Jul 27, 2004·45 cites·19 claims
- 0370US8887450B2Support bearing assemblyBLACKWELDER PAUL BRADFORD·Filed 2005·Granted Nov 18, 2014·5 cites·12 claims
- 0469US9003719B2Sliding locking actuator for automatic tilt mechanismKWARTLER ANATOL·Filed 2014·Granted Apr 14, 2015·6 cites·19 claims
- 0565US10690327B2Folding light towerBLACKWELDER PAUL BRADFORD·Filed 2018·Granted Jun 23, 2020·1 cites·16 claims
- 0659US5167098AFire resistant modular buildingBURT WILL COMP·Filed 1991·Granted Dec 1, 1992·34 cites·34 claims
- 0738US9574590B2Toggle latch for sequentially extended mechanical mastTHE WILL-BURT COMPANY·Filed 2012·Granted Feb 21, 2017·0 cites·12 claims
- 0838US9520642B2Pneumatic non-locking low-profile telescoping mastsBLACKWELDER PAUL BRADFORD·Filed 2016·Granted Dec 13, 2016·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →