DB

Dennis B. Brooker

3M: 1 patents #7,233 of 11,543Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Des Moines, IA: #114 of 657 inventorsTop 20%
🗺 Iowa: #3,091 of 15,303 inventorsTop 25%
Overall (All Time): #1,039,972 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6759105 Wood surface inkjet receptor medium and method for making and using same George Cash 2004-07-06
6153038 Method for transferring an image from a first medium to a second medium at ambient temperature 2000-11-28
4897922 Folding knife 1990-02-06
4703560 Locking knife apparatus 1987-11-03
4227303 Folding knife 1980-10-14