Peter J. Vogelgesang

Person

Roseville, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Biofeedback device for monitoring muscular movement
- Patent number 5,368,042
- Issue date Nov 29, 1994
- John L. O'Neal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for analyzing tracking error in magnetic tapes
- Patent number 5,365,333
- Issue date Nov 15, 1994
- Minnesota Mining and Manufacturing Company
- Wayne M. Wirth
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of molding optical recording drums
- Patent number 5,342,682
- Issue date Aug 30, 1994
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for reducing the effects of laser noise and fo...
- Patent number 5,340,975
- Issue date Aug 23, 1994
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for maintaining uniform spacing of an electrode o...
- Patent number 5,268,950
- Issue date Dec 7, 1993
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for presenting a data card for data transfer w...
- Patent number 5,149,951
- Issue date Sep 22, 1992
- Minnesota Mining & Manufacturing Company, a Corporation of Delaware
- Peter J. Vogelgesang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of molding optical recording drums
- Patent number 5,096,627
- Issue date Mar 17, 1992
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- G11 - INFORMATION STORAGE
Information Patent Grant
System for applying a perpendicular magnetic field to the illuminat...
- Patent number 5,022,018
- Issue date Jun 4, 1991
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape scanning apparatus
- Patent number 4,939,715
- Issue date Jul 3, 1990
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical data card
- Patent number 4,812,633
- Issue date Mar 14, 1989
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tape recorder cassette with tamper-proof counter
- Patent number 4,586,101
- Issue date Apr 29, 1986
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape cassette containing run counter disc
- Patent number 4,575,778
- Issue date Mar 11, 1986
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- G11 - INFORMATION STORAGE
Information Patent Grant
Driver for rotating a magnetic playback head
- Patent number 4,525,696
- Issue date Jun 25, 1985
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- G11 - INFORMATION STORAGE
Information Patent Grant
System for reducing phase error in multitrack magnetic recording
- Patent number 4,433,351
- Issue date Feb 21, 1984
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- G11 - INFORMATION STORAGE
Information Patent Grant
Device to slow solenoid actuation motion
- Patent number 4,381,491
- Issue date Apr 26, 1983
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Graphic forming device with preview feature
- Patent number 4,291,956
- Issue date Sep 29, 1981
- Minnesota Mining and Manufacturing Company
- Peter J. Vogelgesang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Transfer letter system
- Patent number 4,123,578
- Issue date Oct 31, 1978
- Minnesota Mining and Manufacturing Company
- Kenneth J. Perrington
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Transfer letter system
- Patent number 4,123,309
- Issue date Oct 31, 1978
- Minnesota Mining and Manufacturing Company
- Kenneth J. Perrington
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Peter J. Vogelgesang

Person

Patents Grantslast 30 patents

Biofeedback device for monitoring muscular movement

Apparatus for analyzing tracking error in magnetic tapes

Method of molding optical recording drums

Method and apparatus for reducing the effects of laser noise and fo...

System and method for maintaining uniform spacing of an electrode o...

Apparatus and method for presenting a data card for data transfer w...

Method of molding optical recording drums

System for applying a perpendicular magnetic field to the illuminat...

Tape scanning apparatus

Optical data card

Tape recorder cassette with tamper-proof counter

Tape cassette containing run counter disc

Driver for rotating a magnetic playback head

System for reducing phase error in multitrack magnetic recording

Device to slow solenoid actuation motion

Graphic forming device with preview feature

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

Transfer letter system

Transfer letter system