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Inventor

Robert J. Budyak

Inventor
Greendale, WI, US

Overview

2→
Patents
1977–1980
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

B30Bprimary
B30BPresses in general25%
F02BInternal-combustion piston engines25%
F16KValves25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
4,232,696'Drain valve assembly'19804,064,798'Receptacle for trash compactors'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to BROAN MFG CO (1)· patent assignee history
1977–1980Based in Greendale, WI, US· patent location history
1980Patents assigned to PRIME MANUFACTURING CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROAN MFG CO11977
PRIME MANUFACTURING CORP11980
Locations
LocationPatentsSpan
Greendale, WI, US21977–1980