USD451194SExpiredUtility
Gas insufflation catheter assembly
Est. expiryNov 27, 2020(expired)· nominal 20-yr term from priority
57
PatentIndex Score
10
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a gas insufflation catheter assembly, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.