P

Inventor

KELLY ROBERT R

12 patents
⚠️ This page may combine multiple inventors who share the name “KELLY ROBERT R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BORG WARNER

5 patents
US4338959AJul 13, 1982

Device to automatically add a controlled amount of corrosion inhibitor in an engine cooling system

BORG WARNER27 citations77
US4663608AMay 5, 1987

Pressure-biased, temperature sensor

BORG WARNER8 citations73
US4630028ADec 16, 1986

Pressure-biased, temperature sensor

BORG WARNER12 citations69
US4706063ANov 10, 1987

Pressure-biased, temperature sensor

BORG WARNER4 citations62
US4652854AMar 24, 1987

Pressure-biased, temperature sensor

BORG WARNER3 citations62

BJ HUGHES INC

3 patents
US4216590AAug 12, 1980

Wide angle inclinometer

BJ HUGHES INC14 citations73
US3966054AJun 29, 1976

Shock absorber for tubular storage or drill stands on a drilling ship

BJ HUGHES INC12 citations73
US4163401AAug 7, 1979

Electro-hydraulic interface for a power tongs

BJ HUGHES INC6 citations61

(unassigned)

2 patents
US5862727AJan 26, 1999

Laser arbor

93 citations96
US6181251B1Jan 30, 2001

Combination smoke detection device and laser escape indicator

77 citations95

SHELDON LOREN B

1 patent
US4042123AAug 16, 1977

Automated pipe handling system

SHELDON LOREN B177 citations94

APPLIED LASER SYSTEMS

1 patent
US5121188AJun 9, 1992

Laser module assembly

APPLIED LASER SYSTEMS47 citations87