Inventor
KOSTER NORMAN
CA8 patents
⚠️ This page may combine multiple inventors who share the name “KOSTER NORMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATREX WINDOW SYSTEM INC
6 patentsUS10844651B2Nov 24, 2020
Compression gasket for sealing a window in a window frame
MATREX WINDOW SYSTEM INC2 citations69
US10711514B2Jul 14, 2020
Male and female gasket coupling for a window frame
MATREX WINDOW SYSTEM INC4 citations69
US10689899B2Jun 23, 2020
Gasket railing system for a window frame
MATREX WINDOW SYSTEM INC2 citations69
US10731402B2Aug 4, 2020
Jacking screw for adjusting a window frame
MATREX WINDOW SYSTEM INC1 citations59
US11199045B2Dec 14, 2021
Jacking screw for adjusting a window frame
MATREX WINDOW SYSTEM INC0 citations48
US10590696B2Mar 17, 2020
Sill track seal for a window frame
MATREX WINDOW SYSTEM INC0 citations38