JOHN B MANNING
Broker in Worcester, MA

License number
Massachusetts 82933
Issued Date
Apr 1, 1973
Expiration Date
Oct 21, 1976
Type
Broker
Address
Address
Worcester, MA 01609

Professional information

John Manning Photo 1

Adjustable Support Surface For Holding Reference Or Printout Material

US Patent:
D271501, Nov 22, 1983
Filed:
Aug 31, 1981
Appl. No.:
6/298136
Inventors:
John B. Manning - Worcester MA
David K. Crabbe - Millbury MA
Assignee:
Wright Line Inc. - Worcester MA
International Classification:
D1902
US Classification:
D19 91