Inventor
QUESTEL ROGER
US11 patents
⚠️ This page may combine multiple inventors who share the name “QUESTEL ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUESTECH CORP
5 patentsUSD732375SJun 23, 2015
Switch plate assembly
QUESTECH CORP21 citations87
USD823616SJul 24, 2018
Wall niche with centering devices and spacers
QUESTECH CORP8 citations82
US11739234B2Aug 29, 2023
Natural stone sealer compositions
QUESTECH CORP0 citations54
US8999507B2Apr 7, 2015
Method for applying and curing by UV radiation a sealant system onto natural stone tiles to provide permanent sealing, protection, abrasion resistance, stain and mold resistance, and natural stone tiles produced by the method
QUESTECH CORP0 citations45
US10532956B2Jan 14, 2020
Natural stone sealer compositions
QUESTECH CORP0 citations44
QUESTEL ROGER
4 patentsUS4803795AFeb 14, 1989
Home organizer
QUESTEL ROGER35 citations88
US4763789AAug 16, 1988
Mailer for indicia-carrying glass plate
QUESTEL ROGER39 citations88
USD688935SSep 3, 2013
Switch plate assembly
QUESTEL ROGER5 citations79
US8323749B2Dec 4, 2012
Method for applying and curing by UV radiation a sealant system onto natural stone tiles to provide permanent sealing, protection, abrasion resistance, stain and mold resistance
QUESTEL ROGER5 citations56