IP Library › Granted Patent US 740,860
Granted Patent S1
US 740,860 · App. 29/444,700 · Granted Oct 13, 2015

Road surface clearing apparatus

Inventors: Donald E. Krueger (Stony Point, NC); Michael D. Horton (Concord, NC); John K. Sutton (Concord, NC)
Assignee: National Association for Stock Car Auto Racing, Inc.
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Quick Facts
Patent No.
US 740,860
App. No.
29/444,700
Granted
Oct 13, 2015
Kind
S1
Claims (1)

The ornamental design for a road surface clearing apparatus, as shown and described.

Assignments (4)
RELEASE OF PATENT SECURITY (050769 / FRAME 0678) Recorded Jun 4, 2024
From: GOLDMAN SACHS BANK USA
To: NATIONAL ASSOCIATION FOR STOCK CAR AUTO RACING, LLC; INTERNATIONAL SPEEDWAY CORPORATION
Reel/Frame 067609/0461 →
CHANGE OF NAME Recorded May 12, 2020
From: NATIONAL ASSOCIATION FOR STOCK CAR AUTO RACING, INC.
To: NATIONAL ASSOCIATION FOR STOCK CAR AUTO RACING, LLC
Reel/Frame 052643/0711 →
SECURITY AGREEMENT Recorded Oct 21, 2019
From: NATIONAL ASSOCIATION FOR STOCK CAR AUTO RACING, INC.; INTERNATIONAL SPEEDWAY CORPORATION
To: GOLDMAN SACHS BANK USA
Reel/Frame 050769/0678 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 8, 2013
From: KRUEGER, DONALD E.; HORTON, MICHAEL D.; SUTTON, JOHN K.
To: NATIONAL ASSOCIATION FOR STOCK CAR AUTO RACING, INC.
Reel/Frame 030373/0452 →