William H. Hoyerman

📍 Chicago, IL: #20 of 289 inventorsTop 7%

🗺 Illinois: #186 of 2,749 inventorsTop 7%

Overall (1982): #6,369 of 81,411Top 8%

Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4316696	Mechanism for transferring certified weights from and into a vehicle	—	1982-02-23
4312416	Scale testing vehicle having an auxiliary axle for section testing	—	1982-01-26