William Holt

📍 Claymont, DE: #2 of 8 inventorsTop 25%

🗺 Delaware: #122 of 479 inventorsTop 30%

Overall (1989): #44,044 of 140,708Top 35%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4812824	Pendulum alarm sensor	—	1989-03-14