Grass Valley, California
United States
8
2025-06-05
The entities that hold a legal rights for patent applications filed by inventor Dematteis Robert:
Robert Dematteis from Grass Valley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Safe Landfill Material, Bio-Assimilation and Conversion Methodologies and Formulae
#2 | 2022-03-08Algorithmic construction of a plastic bag
#3 | 2020-12-01Portable personal use module and methods of use
#4 | 2018-07-05Universal space-saving article dispenser
#5 | 2018-02-08Bag dispensers, method of use, and manufacturing process
#6 | 2016-09-29Article dispenser and methods relating to same
#7 | 2014-06-19Flowable dispensers, systems, and filling processes
#8 | 2014-06-05Lidding, Pull-tab and Self-opening System
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