IP Library › Granted Patent US 4,799,916
Granted Patent Utility
US 4,799,916 · App. 07/205,740

Motorless toy vehicle and propelling track

Inventors: Robert S. McKay, Dennis R. Dahm
Patented Case View Patent ↗
Granted: Jan 24, 1989 Filed: Jun 13, 1988
Inventors
Robert S. McKay
Dennis R. Dahm

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

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 4,799,916
App. No.
07/205,740
Filed
1988-06-13
Granted
1989-01-24
Kind
A