USD803910SActiveUtility

Tube scraper projectile

63
Assignee: CROSSFORD INT LLCPriority: Oct 9, 2015Filed: Nov 6, 2015Granted: Nov 28, 2017
Est. expiryOct 9, 2035(~9.2 yrs left)· nominal 20-yr term from priority
Inventors:Joseph J. FranzinoVenkatagiri Srinivasmurthy
F16L 55/26B08B 9/0557F16L 2101/12B08B 9/055F28G 1/12F16L 55/40F16L 55/38
63
PatentIndex Score
1
Cited by
76
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a tube scraper projectile, as shown and described.

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