Alameda, California
United States
7
2024-08-01
The entities that hold a legal rights for patent applications filed by inventor Bierwith Robert S.:
Robert S. Bierwith from Alameda, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Fasteners and Fastener Systems
#2 | 2022-10-06Fasteners and fastener systems
#3 | 2015-12-31Self-locking connector pin for demountably securing consumable ground digging components to containers of earth moving equipment
#4 | 2013-12-05Hydraulic locking mechanism for securing teeth and tooth carrying adapters to excavating buckets of excavating equipment
#5 | 2013-02-28Container lip for excavating equipment providing improved material flow over lip
#6 | 2011-03-17Hydraulic locking mechanism for securing tooth carrying adapters to lips of excavating buckets and the like
#7 | 2010-07-01Quick release screw connector for earth-moving equipment
105150 ⎘