Inventor
BROWN ARTHUR B
US7 patents
⚠️ This page may combine multiple inventors who share the name “BROWN ARTHUR B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CROWN PRODUCTS & SERVICES INC
6 patentsUS11745939B2Sep 5, 2023
Moisture prevention packaging method
CROWN PRODUCTS & SERVICES INC2 citations69
US11840482B2Dec 12, 2023
Dry mix and concrete composition containing bed ash and related methods
CROWN PRODUCTS & SERVICES INC2 citations68
US11479506B2Oct 25, 2022
Dry mix and concrete composition containing bed ash and related methods
CROWN PRODUCTS & SERVICES INC3 citations68
US10981831B2Apr 20, 2021
Dry mix and concrete composition containing bed ash and related methods
CROWN PRODUCTS & SERVICES INC3 citations68
US11220399B2Jan 11, 2022
Moisture prevention packaging system and methods
CROWN PRODUCTS & SERVICES INC0 citations59
US12215058B2Feb 4, 2025
Dry mix and concrete composition containing bed ash and related methods
CROWN PRODUCTS & SERVICES INC0 citations57