DEVRON-HERCULES INC.

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NORTH VANCOUVER, BRITISH COLUMBIA, CA

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Patents Grantslast 30 patents

Information Patent Grant
Slice lip control mechanism
- Patent number 5,096,542
- Issue date Mar 17, 1992
- Devron-Hercules Inc.
- Norman F. Dove
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dielectric cross machine moisture control
- Patent number 4,873,407
- Issue date Oct 10, 1989
- Devron-Hercules, Inc.
- Douglas W. P. Smith
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Air motor harmonic drive slice lip automation device
- Patent number 4,833,941
- Issue date May 30, 1989
- Devron-Hercules Inc.
- Seppo I. Leppanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Headbox slice lip adjustment device
- Patent number 4,770,744
- Issue date Sep 13, 1988
- Devron-Hercules Inc.
- Norman F. Dove
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73778006 - 386 ARCTECH
- Serial number 73778006
- Registration number 1622136
- Filing date Jan 31, 1989
- DEVRON-HERCULES INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments