Denis E Bedel

US Patent:

42063280, Jun 3, 1980

Filed:

Sep 12, 1978

Appl. No.:

5/941719

Inventors:

Forrest E. Coyle - Pittsburgh PA
Denis E. Bedel - Pittsburgh PA

Assignee:

Westinghouse Electric Corp. - Pittsburgh PA

International Classification:

H01H 2700

US Classification:

200 44

Abstract:

A pushbutton assembly having a key operable actuating plunger. The key operable actuating plunger includes a locking tab insertable in the space between a stop member which secures the actuating plunger in the housing, and a wall portion of a slot in the housing which receives the stop member.

US Patent:

40328821, Jun 28, 1977

Filed:

Feb 17, 1976

Appl. No.:

5/658931

Inventors:

Alan F. Mandel - Pittsburgh PA
Louis M. Capuano - Westfield NJ
Theodore E. Frask - Wayne NJ
Denis E. Bedel - Pittsburgh PA

Assignee:

Westinghouse Electric Corporation - Pittsburgh PA

International Classification:

G08B 536

US Classification:

340 19R

Abstract:

An elevator system including an elevator car mounted for movement in a building to serve the floors therein. The elevator system includes control apparatus for selecting the service direction in which the elevator car will proceed from a floor it is serving. A display having an array of electrically energizable elements visually indicates the selected up or down service direction by sequentially energizing the elements to provide a predetermined pattern which moves upwardly, or downwardly, through the array, or which causes a predetermined pattern to lengthen in the upward, or downward direction.

US Patent:

D2770334, Jan 1, 1985

Filed:

Jul 26, 1982

Appl. No.:

6/402194

Inventors:

Denis E. Bedel - Pittsburgh PA

Assignee:

North American Philips Electric Corp. - New York NY

US Classification:

D26 3

US Patent:

D2460696, Oct 11, 1977

Filed:

Mar 25, 1976

Appl. No.:

5/670581

Inventors:

Denis E. Bedel - Pittsburgh PA

Assignee:

Westinghouse Electric Corporation - Pittsburgh PA

International Classification:

D1803

US Classification:

D64 12B

US Patent:

D2784629, Apr 16, 1985

Filed:

Jul 26, 1982

Appl. No.:

6/402193

Inventors:

Denis E. Bedel - Pittsburgh PA

Assignee:

North American Philips Electric Corp. - New York NY

US Classification:

D26 3

US Patent:

D2539403, Jan 15, 1980

Filed:

Apr 27, 1977

Appl. No.:

5/791369

Inventors:

Denis E. Bedel - Pittsburgh PA

Assignee:

Westinghouse Electric Corp. - Pittsburgh PA

International Classification:

D1006

US Classification:

D10108

US Patent:

D2869144, Nov 25, 1986

Filed:

Mar 12, 1985

Appl. No.:

6/710824

Inventors:

Denis E. Bedel - Pittsburgh PA

Assignee:

North American Philips Electric Corp. - New York NY

US Classification:

D26 3

US Patent:

D2869152, Nov 25, 1986

Filed:

Mar 12, 1985

Appl. No.:

6/710893

Inventors:

Denis E. Bedel - Pittsburgh PA

Assignee:

North American Philips Electric Corp. - New York NY

US Classification:

D26 3