AH

Allen D. Hawthorne

IBM: 6 patents #16,453 of 70,183Top 25%
DA Discovision Associates: 2 patents #57 of 136Top 45%
📍 New Canaan, CT: #50 of 268 inventorsTop 20%
🗺 Connecticut: #5,660 of 34,797 inventorsTop 20%
Overall (All Time): #672,015 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D267151 Typewriter Gordon P. Bruce, David C. Danielson, Robert E. Griffith, Jeffrey L. Quedenfeld, Paul F. Siegel 1982-12-07
D266768 Typewriter Ernest M. Bevilacqua, David C. Danielson, Robert E. Griffith, Allan L. McCroskery 1982-11-02
D258957 Keyboard housing Ernest M. Bevilacqua, Gordon P. Bruce, David C. Danielson, Daniel Formosa, Eliot F. Noyes deceased +3 more 1981-04-21
D258733 Portable dictation machine or the like Gordon P. Bruce, Eliot Fette Noyes 1981-03-31
D258446 Electrophotographic apparatus or similar device Charles A. Beehler, Ernest R. Brown, Robert M. Hofland 1981-03-03
D257533 Video disk player Ernest M. Bevilacqua, Gordon P. Bruce, David C. Danielson, Daniel Formosa, Kurt Roehrs +3 more 1980-11-18
D255456 Electrophotographic apparatus or the like Ernest M. Bevilacqua, Eliot Fette Noyes 1980-06-17
D254975 Convenience collator for a copier Joseph L. Gambrell, Gene P. Gilleland, Robert M. Hofland, James A. McCuiston 1980-05-13