JD

Jan L. Dorfman

AC Adolph Coors: 4 patents #14 of 106Top 15%
CB Coors Brewing: 4 patents #21 of 130Top 20%
📍 Littleton, CO: #205 of 1,939 inventorsTop 15%
🗺 Colorado: #5,842 of 40,980 inventorsTop 15%
Overall (All Time): #669,987 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5235911 Plate cylinder registration apparatus Larry M. Dugan, Frank L. Shriver 1993-08-17
5094365 Adapter for use in tapping a container 1992-03-10
5038952 Closure assembly for pressurized plastic beverage container 1991-08-13
5026237 Method and apparatus for crimping a container cap 1991-06-25
4923095 Apparatus and method for generating pressures for a disposable container Larry M. Dugan, David C. Young, Mark Alan Willcoxen 1990-05-08
4892209 Liquor bottle capping assembly Harold D. Cook, Bruce A. Moen 1990-01-09
4739901 Apparatus for use in dispensing fluid from a container William C. Christine 1988-04-26
4463844 Apparatus and method for return of empty aluminum cans Stanley S. Huffman, Robert Leland Frenkel, Ronald A. Pearce 1984-08-07