Inventor

CROWNSHAW JOHN C

GB4 patents

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

STANDARD TELEPHONES CABLES LTD

2 patents

US4678270AJul 7, 1987

Submersible optical repeaters and optical fibre glands

STANDARD TELEPHONES CABLES LTD18 citations67

US4622197ANov 11, 1986

Applying thermoplastics sleeve to crush resistant tubing

STANDARD TELEPHONES CABLES LTD3 citations58

INT STANDARD ELECTRIC CORP

1 patent

US4262913AApr 21, 1981

High pressure gland for optical fibres and/or electrical conductors

INT STANDARD ELECTRIC CORP20 citations79

RENISHAW PLC

1 patent

US5013152AMay 7, 1991

Interchangeable interferometric optical mounting elements

RENISHAW PLC1 citations47