Inventor
CARPENTER DAVID M
US12 patents
⚠️ This page may combine multiple inventors who share the name “CARPENTER DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HENNESSY IND
7 patentsUS6182736B1Feb 6, 2001
Helper arm for a rim holding tire changer
HENNESSY IND63 citations95
US6062289AMay 16, 2000
Laminated clamp for rim holding tire changers
HENNESSY IND25 citations92
US5941294AAug 24, 1999
Rim holding tire changers mount/dismount head connect structure
HENNESSY IND30 citations92
US7543622B1Jun 9, 2009
Tire changer having oil injection system
HENNESSY IND25 citations88
US6626073B1Sep 30, 2003
On car brake lathe aligning apparatus
HENNESSY IND6 citations62
US7882738B2Feb 8, 2011
Wheel balancer having laser-assisted weight placement system
HENNESSY IND6 citations59
US6629479B2Oct 7, 2003
On-car brake lathe having improved support trolley
HENNESSY IND1 citations42
DRESSER IND
4 patentsUS6216541B1Apr 17, 2001
Pressure gauge overpressure safety release
DRESSER IND28 citations92
US5913447AJun 22, 1999
Instrument casing assembly
DRESSER IND21 citations92
US4161123AJul 17, 1979
Pressure gauge construction
DRESSER IND9 citations73
US5481921AJan 9, 1996
Snap-fit assembly of direct drive Bourdon tube pressure gauge
DRESSER IND14 citations64