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Roger A. Beun
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Dunrobin, CA
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last 30 patents
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Patent Grant
Combinations of printed circuit boards and face plates
Patent number
5,708,742
Issue date
Jan 13, 1998
Northern Telecom Limited
Roger A. Beun
B08 - CLEANING
Information
Patent Grant
Electronic circuit pack and mounting frame combination
Patent number
5,576,938
Issue date
Nov 19, 1996
Northern Telecom Limited
Roger A. Beun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for the mounting of hybrid circuit substrates on printed cir...
Patent number
4,764,414
Issue date
Aug 16, 1988
Northern Telecom Limited
Roger A. Beun
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool operated pushbutton mechanism for controlling the actuation of...
Patent number
4,736,649
Issue date
Apr 12, 1988
Northern Telecom Limited
Roger A. Beun
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electronic equipment drawer
Patent number
4,702,535
Issue date
Oct 27, 1987
Northern Telecom Limited
Roger A. Beun
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Articulated latch for use with a printed circuit board
Patent number
4,648,009
Issue date
Mar 3, 1987
Northern Telecom Limited
Roger A. Beun
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Mounting for line cards on circuit boards in telecommunications app...
Patent number
4,569,001
Issue date
Feb 4, 1986
Northern Telecom Limited
Roger A. Beun
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Supports for telephone jacks and circuit boards incorporating such...
Patent number
4,423,466
Issue date
Dec 27, 1983
Northern Telecom Limited
Roger Beun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Support member for electronic devices
Patent number
4,417,095
Issue date
Nov 22, 1983
Northern Telecom Limited
Roger A. Beun
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Printed circuit board assembly
Patent number
4,386,388
Issue date
May 31, 1983
Northern Telecom Limited
Roger A. Beun
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrical option switch
Patent number
4,384,756
Issue date
May 24, 1983
Northern Telecom Limited
Lambert Simonovich
H01 - BASIC ELECTRIC ELEMENTS