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Inventor

Robert B. Wilson

Inventor
South Hadley, MA, US

Overview

11→
Patents
1977–1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 11 as inventor

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

B42Fprimary
B42FSheets temporarily attached together33%
B42DBooks25%
B42CBookbinding8%
D01HSpinning or twisting8%
F16DCouplings for transmitting rotation8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%
G11BInformation storage based on relative movement between record carrier and transducer8%
PatentTitleYear
5,951,190'Pocket loose-leaf binder'19995,941,571'Pocket liner'19995,938,241'Loose-leaf binder'19995,915,874'Book pocket in-fold attachment'19995,660,514'Method of making pocket liner for covers of looseleaf binders or books'19975,441,357'Case made ring binder and method of fabricating same'19954,583,877'Ring binder cover'19864,240,535'Clutch and brake assembly'19804,132,058'Insert traveller'19794,049,119'Tape cassette filing unit'19774,038,768'Viewer storing microfiche file binder'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to NAT BLANK BOOK COMPANY INC (2)· patent assignee history
1977–1986Based in Holyoke, MA, US· patent location history
1979Based in Paisley, GB· patent location history
1980Patents assigned to BLM AUTOMATIC CLUTCH LTD (1)· patent assignee history
1980Based in Scarborough, CA· patent location history
1986Patents assigned to DENNISON NATIONAL COMPANY (1)· patent assignee history
1995Patents assigned to AVERY DENNISON CORP (1)· patent assignee history
1995–1999Based in South Hadley, MA, US· patent location history
1997–1999Patents assigned to SPECIALTY LOOSE LEAF INC (5)· patent assignee history
1997Based in Hadley, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SPECIALTY LOOSE LEAF INC51997–1999
NAT BLANK BOOK COMPANY INC21977
AVERY DENNISON CORP11995
BLM AUTOMATIC CLUTCH LTD11980
DENNISON NATIONAL COMPANY11986
Locations
LocationPatentsSpan
South Hadley, Massachusetts, US51995–1999
Holyoke, Massachusetts, US31977–1986
Hadley, Massachusetts, US11997
Scarborough, CA11980
Paisley, GB11979