Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sound absorbing and sound blocking reinforced board for vehicle and method manufacturing the same

Sound absorbing and sound blocking reinforced board for vehicle and method manufacturing the same

US Patent 8967329 · Granted Mar 3, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Full-flat rear seat2025
Polyester sound absorption material, method of manufacturing molded product usin2024
Backlight unit for planar lighting apparatuses with improved flexibility and man2020
Method of recycling composite container for high-pressure gas2020
Covering shelf apparatus for vehicles2020
Method of fabricating bubble sheet for vehicles2020
Method of fabricating bubble sheet for vehicles2020
Waste carpet and felt scrap recycling apparatus and method thereof2019
Method for manufacturing soundproofing board part having excellent sound absorpt2017
Method for manufacturing soundproofing board part having excellent sound absorpt2017
Method for manufacturing soundproofing material using polyurethane foam from car2015
Apparatus for selectively separating polyurethane foam and fiber from automobile2015