Paul F. Bartholomew

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Safety rail system for use during construction or maintenance repai...
- Patent number 5,711,398
- Issue date Jan 27, 1998
- Paul F. Bartholomew
- E04 - BUILDING
Information Patent Grant
Roof anchor and hanging scaffold system
- Patent number 5,664,391
- Issue date Sep 9, 1997
- PFB Company
- Paul F. Bartholomew
- E04 - BUILDING