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Inventor

Richard Sard

Inventor
Birmingham, MI, US

Overview

2→
Patents
1981
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

Y10Tprimary
Y10TTechnical subjects covered by former us classification40%
C25DProcesses for the electrolytic or electrophoretic production of coatings20%
H01HElectric switches20%
H01RElectrically-conductive connections20%
PatentTitleYear
4,269,671'Electroplating of silver-palladium alloys and resulting product'19814,268,568'Lubricated electrical contacts'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to BELL TELEPHONE LABOR INC (2)· patent assignee history
1981Based in Birmingham, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BELL TELEPHONE LABOR INC21981
Locations
LocationPatentsSpan
Birmingham, MI, US21981