Inventor

KALSI MANMOHAN S

US30 patents

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

KALSI MANMOHAN S

KALSI ENG INC

Extrusion resistant hydrodynamically lubricated multiple modulus rotary shaft seal

Hydrodynamic packing assembly

Extrusion resistant hydrodynamically lubricated rotary shaft seal

Swivel seal assembly

Hydrodynamic seal with improved extrusion abrasion and twist resistance

Skew resisting hydrodynamic seal

Hydrodynamically lubricated rotary shaft seal with environmental side groove

Hydrodynamic rotary coupling seal

Rotary shaft sealing assembly

Hydrodynamic rotary seal

Flow conditioning assembly

Flow conditioning assembly

Miniature passive thermal control valve for mixing or splitting single-phase fluid with adjustable thermal actuator

Miniature passive thermal control valve for mixing or splitting single-phase fluid with adjustable thermal actuator

(unassigned)

Hydrodynamic rotary seal with varying slope

Hydrodynamic rotary seal with opposed tapering seal lips

Plug apparatus suitable for sealing holes of variable or roughened diameter

NL INDUSTRIES INC

Rotary shaft seal

Valve for drilling fluid telemetry systems

Nonconducting thread lubricant

KALSI MANMOHAN S

Hydrodynamic lubricant seal for drill bits

Nonfloating seat for expanding gate valves

ACF IND INC

Metallic seat construction for valves

Valve using rolamite mechanism

MASX ENERGY SERVICES GROUP INC

Turbine pump ring for drilling heads

GAS RES INST

Multiple test cased hole formation tester with in-line perforation, sampling and hole resealing means

REED TUBULAR PROD

Tool joint

DIETLE LANNIE L

Rotary shaft sealing assembly

SPERRY SUN INC

Bearing sleeves

EMPRESAS LANZAGORTA S A DE C V

Non-locking tapered plug valve