Champaign, Illinois
United States
7
2026-01-15
The entities that hold a legal rights for patent applications filed by inventor Libman Andrew D.:
Andrew D. Libman from Champaign, US has applied for patents for these inventions. The list has both pending applications and granted patents:
TROLLEY AND CONTAINER SYSTEM
#2 | 2024-11-07Grip handle assembly for a mop
#3 | 2023-12-21Mop System with Rotating Mop Head
#4 | 2022-11-03Cleaning system
#5 | 2022-10-20Mop system with rotating mop head
#6 | 2017-09-07Scissor-style toilet brush
#7 | 2016-09-08Cleaning Implement with Resilient Projections
1640671 ⎘