Patent Assignment
Reel/Frame 010837/0321
Assignment of Assignor's Interest
Recorded: 2000-05-23
Pages: 3
Assignee
RUPPRECHT & PATASHNICK COMPANY, INC.
25 CORPORATE CIRCLE, ALBANY, NEW YORK, 12203
Covered Property
(1)
Sequential Air Sampler with Automatic Sample Collector Changer
Patent:
6,138,521 →
Application:
09/457,941 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.