USD426643SExpiredUtility

Manual pipette

86
Assignee: RAININ INSTR CO INCPriority: Mar 5, 1999Filed: Mar 5, 1999Granted: Jun 13, 2000
Est. expiryMar 5, 2019(expired)· nominal 20-yr term from priority
Inventors:Kenneth RaininJames S. Petrek
86
PatentIndex Score
29
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a manual pipette, as shown.

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