IP Library › Granted Patent US 772,837
Granted Patent S1
US 772,837 · App. 29/532,883 · Granted Nov 29, 2016

Call device

Inventors: Paul Larson (Menomonee Falls, WI); John LaBorde (Oconomowoc, WI); Mary Van Himbergen (Waukesha, WI); Erik Stabl (Menomonee Falls, WI); Nasseim Bleibel (Franklin, WI); Michelle Dalton (Menomonee Falls, WI); Ron Kosek (Oconomowoc, WI); Ryan Beal (Hartland, WI)
Assignee: RF Technologies, Inc.
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Quick Facts
Patent No.
US 772,837
App. No.
29/532,883
Granted
Nov 29, 2016
Kind
S1
Claims (1)

We claim the ornamental design for a call device, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Jul 9, 2025
From: RF TECHNOLOGIES, LLC
To: GLADSTONE CAPITAL CORPORATION, AS AGENT
Reel/Frame 071640/0149 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 10, 2015
From: LARSON, PAUL; LABORDE, JOHN; VAN HIMBERGEN, MARY; STABL, ERIK; BLEIBEL, NASSEIM; DALTON, MICHELLE; KOSEK, RON; BEAL, RYAN
To: RF TECHNOLOGIES, INC.
Reel/Frame 036061/0802 →
Continuity (1)
Division 29432880 · Sep 21, 2012