Inventor
BLACK LANCE
US8 patents
⚠️ This page may combine multiple inventors who share the name “BLACK LANCE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FIRESTONE BUILDING PROD CO LLC
6 patentsUS9441140B2Sep 13, 2016
Asphaltic sheet materials including expandable graphite
FIRESTONE BUILDING PROD CO LLC13 citations91
US10011092B2Jul 3, 2018
Asphaltic sheet materials including expandable graphite
FIRESTONE BUILDING PROD CO LLC5 citations83
US8993047B2Mar 31, 2015
Method of manufacturing granule coated asphaltic articles
FIRESTONE BUILDING PROD CO LLC4 citations82
US11230085B2Jan 25, 2022
Asphaltic sheet materials including expandable graphite
FIRESTONE BUILDING PROD CO LLC2 citations72
US11065841B2Jul 20, 2021
Asphaltic sheet materials including expandable graphite
FIRESTONE BUILDING PROD CO LLC0 citations61
US9677281B2Jun 13, 2017
Method of manufacturing granule coated asphaltic articles
FIRESTONE BUILDING PROD CO LLC1 citations61