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Inventor

Mark J. Sawyer

Inventor
Troy, MI, US

Overview

5→
Patents
1999–2003
Patent span
LOC
Primary field

Patents· 5 as inventor

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

LOC19primary
LOC1967%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
C08LCompositions of macromolecular compounds17%
PatentTitleYear
D0481073'Desktop container'2003D0460115'Pencil sharpener'20026,096,804'Low-density polymeric composition'2000D0423892'Staple remover cover'2000D0411724'Stapler remover cover'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to SAWYER MARK J (2)· patent assignee history
1999–2003Based in Troy, MI, US· patent location history
2000Patents assigned to RAYCHEM LTD (1)· patent assignee history
2000Based in Swindon, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAWYER MARK Jself21999–2000
RAYCHEM LTD12000
Locations
LocationPatentsSpan
Troy, MI, US41999–2003
Swindon, GB12000