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Inventor

Paul S. Dando

Inventor
Rudford Glos, GB

Overview

3→
Patents
1992–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B24Dprimary
B24DTools for grinding, buffing or sharpening75%
C03CChemical composition of glasses, glazes or vitreous enamels25%
PatentTitleYear
8,043,393'Bonded abrasive article and method of making'20117,935,158'Bonded abrasive article and method of making'20115,094,671'Grinding tools'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to UNICORN IND PLC (1)· patent assignee history
1992Based in Gloucester, GB· patent location history
2011Patents assigned to SAINT GOBAIN ABRASIFS SA (2)· patent assignee history
2011Patents assigned to SAINT GOBAIN ABRASIVES INC (2)· patent assignee history
2011Based in Rudford Glos, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAINT GOBAIN ABRASIFS SA22011
SAINT GOBAIN ABRASIVES INC22011
UNICORN IND PLC11992
Locations
LocationPatentsSpan
Rudford Glos, GB22011
Gloucester, GB11992