LexDanaLexDanabeta
Inventor

Raymond Bayer

Inventor
Bay City, MI, US

Overview

4→
Patents
1981–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A63Bprimary
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing50%
H01TSpark gaps50%
PatentTitleYear
9,627,856'Electrode beam welded spark plugs for industrial electrodes'20179,028,289'Electron beam welded electrode for industrial spark plugs'20154,314,699'Game racquet'19824,265,450'Metal racketball rackets'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1982Patents assigned to LEACH IND (2)· patent assignee history
1981–1982Based in San Diego, CA, US· patent location history
2015Patents assigned to BAYER RAYMOND (1)· patent assignee history
2015Patents assigned to FEDERAL MOGUL IGNITION CO (1)· patent assignee history
2015Patents assigned to MCINTOSH GORDON (1)· patent assignee history
2015–2017Based in Bay City, MI, US· patent location history
2017Patents assigned to FEDERAL-MOGUL IGNITION COMPANY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEACH IND21981–1982
BAYER RAYMONDself12015
FEDERAL MOGUL IGNITION CO12015
FEDERAL-MOGUL IGNITION COMPANY12017
MCINTOSH GORDON12015
Locations
LocationPatentsSpan
Bay City, MI, US22015–2017
San Diego, California, US21981–1982