David Laventure

📍 Manchester, NH: #204 of 595 inventorsTop 35%

🗺 New Hampshire: #4,150 of 12,181 inventorsTop 35%

Overall (All Time): #1,638,819 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5749195	Sealing membrane and method of sealing	—	1998-05-12
5503333	Duster extension tube system with dust collecting region and tube cleaner and method of using the same	—	1996-04-02
5427624	Method of using a duster extension tube system with tube cleaner	—	1995-06-27