IP Library › Granted Patent US 621,239
Granted Patent S1
US 621,239 · App. 29/342,519 · Granted Aug 10, 2010

Upper beam slab bolster

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 621,239
App. No.
29/342,519
Granted
Aug 10, 2010
Kind
S1
Claims (1)

The ornamental design for the upper beam slab bolster, as shown and described.

Assignments (1)
RELEASE OF SECURITY INTEREST Recorded Sep 4, 2019
From: INDEPENDENT BANKERS CAPITAL FUND III, L.P.; DIAMOND STATE VENTURES III LP
To: SORKIN, FELIX; GENERAL TECHNOLOGIES, INC.; GTI HOLDINGS, LLC; PRECISION-HAYES INTERNATIONAL, INC.
Reel/Frame 050274/0190 →