RO

Rolf J. Ohrstrom

VE Vision Extrusions: 10 patents #1 of 7Top 15%
AL Alpa Lumber: 7 patents #2 of 2Top 100%
📍 Gormley, CA: #19 of 201 inventorsTop 10%
Overall (All Time): #190,013 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12392162 Fence system Peter McCarthy, Vic DeZen 2025-08-19
12338678 Window assembly for mitigating fluid ingress Don Feil 2025-06-24
11519216 Chassis based fenestration systems John H. Walsh, Gary J. Spoering 2022-12-06
11499337 Fence panel system 2022-11-15
11268284 Railing system 2022-03-08
10934765 Chassis based fenestration systems John H. Walsh, Gary J. Spoering 2021-03-02
10851560 Fence system Peter McCarthy, Vic DeZen 2020-12-01
D890953 Fence Peter McCarthy, Vic DeZen 2020-07-21
10704321 Door sweep Enzo Covello, Bruno Fortino 2020-07-07
10550623 Chassis based fenestration systems John H. Walsh, Gary J. Spoering 2020-02-04
D873439 Fence Peter McCarthy, Vic DeZen 2020-01-21
D858798 Fence Peter McCarthy, Vic DeZen 2019-09-03
D802162 Window Sajid Albert Lewis 2017-11-07
8511648 Fence system Peter McCarthy, Vic De Zen 2013-08-20
7992841 Slide connector and railing system incorporting same Gabriel Petta 2011-08-09
D619879 Fence bracket Peter McCarthy, Vic De Zen 2010-07-20
7707778 Frame assembly for windows or doors with removable sash Gabriel Petta 2010-05-04
7707779 Frame assembly for window with vertically sliding sash Gabriel Petta 2010-05-04
D594574 Synthetic arched baluster Gabriel Petta 2009-06-16
7543802 Railing system Gabriel Petta 2009-06-09
D547462 Baluster Gabriel Petta 2007-07-24
D547464 Post cap Gabriel Petta 2007-07-24