Inventor
ABLE STEPHEN D
US14 patents
⚠️ This page may combine multiple inventors who share the name “ABLE STEPHEN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INGERSOLL RAND CO
11 patentsUS6280149B1Aug 28, 2001
Active feedback apparatus and air driven diaphragm pumps incorporating same
INGERSOLL RAND CO96 citations97
US6145430ANov 14, 2000
Selectively bonded pump diaphragm
INGERSOLL RAND CO96 citations97
US6168387B1Jan 2, 2001
Reciprocating pump with linear displacement sensor
INGERSOLL RAND CO53 citations94
US5894784AApr 20, 1999
Backup washers for diaphragms and diaphragm pump incorporating same
INGERSOLL RAND CO51 citations92
US5848615ADec 15, 1998
Check valve cartridge for fluid pump
INGERSOLL RAND CO22 citations90
US5649813AJul 22, 1997
Chamber insulation for prevention of icing in air motors
INGERSOLL RAND CO33 citations90
US7600985B2Oct 13, 2009
Pump assembly, suppression apparatus for use with a pump, and method of controlling a pump assembly
INGERSOLL RAND CO32 citations88
US6644941B1Nov 11, 2003
Apparatus and method for reducing ice formation in gas-driven motors
INGERSOLL RAND CO43 citations88
US6865981B2Mar 15, 2005
Method of producing a pump
INGERSOLL RAND CO16 citations82
US5737920AApr 14, 1998
Means for improving the prevention of icing in air motors
INGERSOLL RAND CO11 citations73
US6901961B2Jun 7, 2005
Double diaphragm pump having a spool valve
INGERSOLL RAND CO10 citations69