Norman E. Nelson

Person

Roseville, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Spring fastener for tape leader to reel hub
- Patent number 4,753,397
- Issue date Jun 28, 1988
- Minnesota Mining and Manufacturing Company
- Norman E. Nelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Static inhibiting bars for videotape cassette
- Patent number 4,754,357
- Issue date Jun 28, 1988
- Minnesota Mining and Manufacturing Company
- Norman E. Nelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Videocassette sleeve and cover
- Patent number 4,678,080
- Issue date Jul 7, 1987
- Minnesota Mining and Manufacturing Company
- Norman E. Nelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Slack limiter for videocassettes
- Patent number 4,598,329
- Issue date Jul 1, 1986
- Minnesota Mining and Manufacturing Company
- Norman E. Nelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing a bowed cassette shim
- Patent number 4,562,028
- Issue date Dec 31, 1985
- Minnesota Mining and Manufacturing Company
- Norman E. Nelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Bowed cassette shim and method for making
- Patent number 4,458,858
- Issue date Jul 10, 1984
- Minnesota Mining and Manufacturing Company
- Norman E. Nelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Cassette roller guide
- Patent number 4,440,359
- Issue date Apr 3, 1984
- Minnesota Mining and Manufacturing Company
- Norman E. Nelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Reel weight assembly
- Patent number 4,328,932
- Issue date May 11, 1982
- Minnesota Mining and Manufacturing Company
- Norman E. Nelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape magazine and recording and/or playback machine with improved m...
- Patent number 4,257,075
- Issue date Mar 17, 1981
- Minnesota Mining and Manufacturing Company
- Steve S. Wysocki
- G11 - INFORMATION STORAGE
Information Patent Grant
Plastic tape reel
- Patent number 4,184,650
- Issue date Jan 22, 1980
- Minnesota Mining and Manufacturing Company
- Norman E. Nelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape cartridge with self-aligning tape transport roller
- Patent number 4,122,985
- Issue date Oct 31, 1978
- Minnesota Mining and Manufacturing Company
- Norman E. Nelson
- G11 - INFORMATION STORAGE

Norman E. Nelson

Person

Patents Grantslast 30 patents

Spring fastener for tape leader to reel hub

Static inhibiting bars for videotape cassette

Videocassette sleeve and cover

Slack limiter for videocassettes

Method for producing a bowed cassette shim

Bowed cassette shim and method for making

Cassette roller guide

Reel weight assembly

Tape magazine and recording and/or playback machine with improved m...

Plastic tape reel

Tape cartridge with self-aligning tape transport roller