Inventor

BOESCH HUBERT

AT8 patents

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

BOESCH HUBERT

2 patents

US7341237B2Mar 11, 2008

Valve mechanism for a vacuum valve

BOESCH HUBERT11 citations80

US8328163B2Dec 11, 2012

Vacuum valve with a sealing ring

BOESCH HUBERT10 citations78

(unassigned)

2 patents

US5755426AMay 26, 1998

Valve mechanism for a vacuum valve

US5743296AApr 28, 1998

Valve mechanism with constraint guide means

VAT AG

2 patents

US4458905AJul 10, 1984

Sealing device for a high-vacuum closure

VAT AG16 citations71

US4333631AJun 8, 1982

Pipe valve assembly with metal valve slide for high vacuum installations

VAT AG19 citations71

SCHERTLER SIEGFRIED

1 patent

US4560141ADec 24, 1985

Vacuum gate valve

SCHERTLER SIEGFRIED57 citations90

FUJI SEIKI KK

1 patent

US5168896ADec 8, 1992

Mechanism for opening and closing valve

FUJI SEIKI KK12 citations72