AC

Alfred Chrosziel

Overall (All Time): #1,632,139 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5870641 Quick-clamping locking plate for a camera — 1999-02-09
5678108 Mattebox for camera lenses — 1997-10-14
4752798 Swingable holder for anterior accessories of an objective lens — 1988-06-21