Robert Shepherd — 2 Patents at Apogee

Robert Shepherd has been granted 2 US patents while listed as an inventor at Apogee. The first was granted in 1987 and the most recent in June 1988. Robert Shepherd ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Shepherd in Rockford, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4752271	Rubber band powered toy balloon	Robin Reilly, John Dykstra, Grant McCune, Thomas Valentine	1988-06-21
4651998	Projectile target game with score keeping apparatus	David R. Holt, Thomas C. Harms, Jr.	1987-03-24

Robert Shepherd — 2 Patents

Issued Patents All Time

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