LexDanaLexDanabeta
Inventor

James Bergman

Inventor
Sugar Grove, IL, US

Overview

5→
Patents
1996–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F16Dprimary
F16DCouplings for transmitting rotation40%
LOC1940%
B43KImplements for writing or drawing20%
PatentTitleYear
11,077,702Retractable nosecone writing instrument2021D0679326'Writing instrument'2013D0665025'Writing instrument'20127,299,903'Symmetric brake clip'20075,535,856'Antivibration clip which biases friction pad and caliper in same direction'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2007Patents assigned to KELSEY HAYES CO (2)· patent assignee history
1996Based in Romulus, MI, US· patent location history
2007Based in New Boston, MI, US· patent location history
2012–2021Patents assigned to SANFORD LP (3)· patent assignee history
2012–2013Patents assigned to ALBERTINI MICHAEL (2)· patent assignee history
2012–2013Patents assigned to BERGMAN JAMES (2)· patent assignee history
2012–2013Patents assigned to LI AMY (2)· patent assignee history
2012–2021Based in Sugar Grove, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANFORD LP32012–2021
ALBERTINI MICHAEL22012–2013
BERGMAN JAMESself22012–2013
KELSEY HAYES CO21996–2007
LI AMY22012–2013
Locations
LocationPatentsSpan
Sugar Grove, Illinois, US32012–2021
New Boston, MI, US12007
Romulus, MI, US11996