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Inventor

Otto Volker

Inventor
Rochelle, IL, US

Overview

4→
Patents
1999–2007
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B60Nprimary
B60NSeats specially adapted for vehicles60%
G02BOptical elements, systems or apparatus20%
G03CPhotosensitive materials for photographic purposes20%
PatentTitleYear
7,261,379'Reclining vehicle seat hinge assembly'20077,100,987'Reclining vehicle seat hinge assembly'20065,916,487'Process for obtaining a photochromic compound and products obtained'19995,855,350'Seat track assembly'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to EXCEL IND (1)· patent assignee history
1999Patents assigned to SAINT GOBAIN VITRAGE (1)· patent assignee history
1999–2007Based in Rochelle, IL, US· patent location history
1999Based in Wolfen, DE· patent location history
2006–2007Patents assigned to DURA GLOBAL TECH INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DURA GLOBAL TECH INC22006–2007
EXCEL IND11999
SAINT GOBAIN VITRAGE11999
Locations
LocationPatentsSpan
Rochelle, Illinois, US31999–2007
Wolfen, DE11999