Dick Rolfe

Person

Biddeford, ME, US

People

Patents Grantslast 30 patents

Information Patent Grant
Opto-mechanical platform
- Patent number 6,844,992
- Issue date Jan 18, 2005
- Confluent Photonics Corporation
- Thomas A. Schaefer
- G02 - OPTICS
Information Patent Grant
Lenticular lens sheet and method of making
- Patent number 6,256,149
- Issue date Jul 3, 2001
- Richard W. Rolfe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Portable storage device for a telephone line
- Patent number 5,600,719
- Issue date Feb 4, 1997
- Shape Inc.
- Craig S. Lovecky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage container for a memory device and method of making
- Patent number 5,553,444
- Issue date Sep 10, 1996
- Shape Inc.
- Craig Lovecky
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Dust door incorporating tape reel lock
- Patent number 5,262,916
- Issue date Nov 16, 1993
- Shape Inc.
- Craig Lovecky
- G11 - INFORMATION STORAGE
Information Patent Grant
Wire reel spring/cassette cover combinations and methods for assembly
- Patent number 5,199,661
- Issue date Apr 6, 1993
- Shape Inc.
- Anthony L. Gelardi
- G11 - INFORMATION STORAGE
Information Patent Grant
Video cassette combined dust door and dust door latch spring
- Patent number 5,169,088
- Issue date Dec 8, 1992
- Shape, Inc.
- Craig Lovecky
- G11 - INFORMATION STORAGE
Information Patent Grant
Video cassette dust door latch
- Patent number 5,158,244
- Issue date Oct 27, 1992
- Shape Inc.
- Anthony Gelardi
- G11 - INFORMATION STORAGE
Information Patent Grant
Video cassette integral actuator/reel lock/spring
- Patent number 5,056,735
- Issue date Oct 15, 1991
- Shape Inc.
- John Gelardi
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage container for a recording medium with a pivotally mounted t...
- Patent number 4,793,480
- Issue date Dec 27, 1988
- Shape Inc.
- Anthony L. Gelardi
- G11 - INFORMATION STORAGE
Information Patent Grant
Separate tape guide for a continuous loop tape cassette
- Patent number 4,655,408
- Issue date Apr 7, 1987
- Shape Inc.
- Anthony L. Gelardi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Opto-mechanical platform
- Publication number 20030179472
- Publication date Sep 25, 2003
- Thomas A. Schaefer
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Opto-mechanical platform

Lenticular lens sheet and method of making

Portable storage device for a telephone line

Storage container for a memory device and method of making

Dust door incorporating tape reel lock

Wire reel spring/cassette cover combinations and methods for assembly

Video cassette combined dust door and dust door latch spring

Video cassette dust door latch

Video cassette integral actuator/reel lock/spring

Storage container for a recording medium with a pivotally mounted t...

Separate tape guide for a continuous loop tape cassette

Patents Applicationslast 30 patents

Opto-mechanical platform