WH

William R. Hutchinson

IN Ingersoll-Rand: 11 patents #18 of 828Top 3%
📍 Winston-Salem, NC: #119 of 1,346 inventorsTop 9%
🗺 North Carolina: #4,231 of 45,564 inventorsTop 10%
Overall (All Time): #424,972 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
7506661 Storage devices for portable compressors Christian Corrigan, Theodore Flatt, William Keaton, David F. Rowe, Jr., David B. Stahlman +1 more 2009-03-24
D445115 Portable air compressor enclosure Jay K. Fording, Thomas A. Flanagan 2001-07-17
6099265 Machine with at least two modes of operation and switching means for changing the machine mode of operation David F. Rowe, Jr., Donald J. Myers 2000-08-08
5718563 Portable compressor with system for optimizing temperature in compressor housing and method 1998-02-17
D387778 Portable compressor Lisa Marie Goodman 1997-12-16
D384331 Surface pattern for the front of a control panel of a portable machine Godfrey Little, David F. Rowe, Jr., Dale R. Herbstritt, Dean P. Hendrix, Pedro R. Pelaez 1997-09-30
5524398 Portable collapsible tower David B. Miller 1996-06-11
5518262 Towing assembly for a portable machine Louis A. Gibbons 1996-05-21
5487769 Integral apparatus for separating lubricant from a hot compressed gas and for cooling the separated lubricant Daniel T. Martin 1996-01-30
4998862 Air compressor pressure regulating valve system 1991-03-12
4396345 Unloader valve having bypass valving means 1983-08-02
4356006 Oil supply system, and method of retrofitting, and method of inhibiting oil foaming in, an oil supply system Kenneth Miller 1982-10-26