IP Library › Granted Patent US 771,813
Granted Patent S1
US 771,813 · App. 29/516,374 · Granted Nov 15, 2016

Tongue cleaning vacuum attachment

Inventors: Robert J. Ripich (Canton, OH); David J. Boord (North Canton, OH)
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Quick Facts
Patent No.
US 771,813
App. No.
29/516,374
Granted
Nov 15, 2016
Kind
S1
Claims (1)

The ornamental design for a tongue cleaning vacuum attachment, as shown and described.

Assignments (3)
CHANGE OF NAME Recorded Jun 1, 2020
From: BIO-LIFE PRODUCTS LLC
To: BIO-LIFE INNOVATIONS, LLC
Reel/Frame 052798/0468 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 21, 2020
From: RIPICH, ROBERT J.
To: BIO-LIFE PRODUCTS LLC
Reel/Frame 052449/0512 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 21, 2020
From: BOORD, DAVID
To: BIO-LIFE PRODUCTS LLC
Reel/Frame 052449/0548 →