DD

David L. Dunston

📍 Irving, TX: #298 of 1,396 inventorsTop 25%
🗺 Texas: #33,546 of 125,132 inventorsTop 30%
Overall (All Time): #1,279,209 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6044913 Fire extinguishing systems and methods Henry J. Stehling, J. Paul Rouse, Harry Boling, III, Dennis D. Garrett, Jerry L. Williams 2000-04-04
5871057 Fire extinguishing systems and methods Henry J. Stehling, J. Paul Rouse, Harry Boling, III, Dennis D. Garrett, Jerry L. Williams 1999-02-16
5697450 Fire extinguishing systems and methods Henry J. Stehling, J. Paul Rouse, Harry Boling, III, Dennis D. Garrett, Jerry L. Williams 1997-12-16
5127479 Fire extinguishing system for cookstoves and ranges Henry J. Stehling, Grady North, Paul Rouse 1992-07-07