Patent Assignment
Reel/Frame 003914/0012
Assignment of Assignors Interest.
Recorded: 1981-08-26
Pages: 3
Assignor
MATTSON, CHARLES A.
Executed: 1981-08-14
Assignee
ALLEGRETTI & COMPANY, A CORP. OF CA.
9200 MASON AVE., CHATSWORTH, CALIFORNIA, 91311
Covered Property
(1)
Blower Attachment for Cleaning Rain Gutters
Patent:
4,402,106 →
Application:
06/296,428 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.