Patent Assignment
Reel/Frame 003860/0645
Assignment of Assignors Interest.
Recorded: 1981-06-15
Pages: 1
Assignor
HAGGARD WILLIAM J.
Executed: 1980-08-28
Assignee
CHEMED CORPORATION, A CORP. OF DE
1200 DUBOIS TOWER, CINCINNATI, OHIO, 45202
Covered Property
(1)
Pumping Process
Patent:
4,298,018 →
Application:
06/173,400 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.