Inventor

MAURER DONALD J

US5 patents

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

WORLDCOM INC

1 patent

US6697474B1Feb 24, 2004

Systems and methods for receiving telephone calls via instant messaging

WORLDCOM INC169 citations96

AMANA REFRIGERATION INC

1 patent

US4610355ASep 9, 1986

Shipping base having an entry slot for mechanical material handling equipment

AMANA REFRIGERATION INC68 citations93

RAYTHEON CO

1 patent

US4717025AJan 5, 1988

Shipping package adapted for mechanical handling and stacking

RAYTHEON CO49 citations90

VERIZON BUSINESS GLOBAL LLC

1 patent

US7274778B2Sep 25, 2007

Systems and methods for receiving telephone calls via instant messaging

VERIZON BUSINESS GLOBAL LLC10 citations81

HANSON JOEL

1 patent

US8553857B2Oct 8, 2013

Systems and methods for receiving telephone calls via instant messaging

HANSON JOEL0 citations42