Darryl R. Montgomery

📍 Hilliard, OH: #143 of 348 inventorsTop 45%

🗺 Ohio: #30,338 of 73,341 inventorsTop 45%

Overall (All Time): #2,325,922 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4954010	Transverse-mounted slurry sealant box assembly	David C. Raber	1990-09-04
4887908	Mobile asphalt crack sealant apparatus	David C. Raber	1989-12-19