Inventor

MAURER DAVID A

US6 patents

⚠️ This page may combine multiple inventors who share the name “MAURER DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES CO

2 patents

US6854912B2Feb 15, 2005

Mop assembly and cart

3M INNOVATIVE PROPERTIES CO72 citations96

US7160044B2Jan 9, 2007

Mop assembly and cart

3M INNOVATIVE PROPERTIES CO46 citations91

CREATIVE PRODUCTS INT INC

2 patents

US9957725B2May 1, 2018

Multi-purpose cleaning trowel

CREATIVE PRODUCTS INT INC3 citations68

US9713412B2Jul 25, 2017

Cleaning system

CREATIVE PRODUCTS INT INC5 citations68

(unassigned)

1 patent

US5531464AJul 2, 1996

Cart with snap-locking members

87 citations93

MAURER DAVID A

1 patent

US5294009AMar 15, 1994

Laundry cart apparatus

MAURER DAVID A74 citations91