DD

Donald A. DeLuca

SB Societe Bic: 20 patents #12 of 336Top 4%
HA Hasbro: 1 patents #190 of 447Top 45%
GE: 1 patents #19,878 of 36,430Top 55%
📍 East Greenwich, RI: #17 of 687 inventorsTop 3%
🗺 Rhode Island: #199 of 6,211 inventorsTop 4%
Overall (All Time): #186,454 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
7070351 Writing instrument with gripping device Kenneth R. Cooper, Michael Kent, Richard O'Brien 2006-07-04
6755584 Writing instrument Richard O'Brien, Michael Kent 2004-06-29
6746168 Writing instrument Daniel A. Ferrara, Jr. 2004-06-08
D485308 Ink bottle Michael Kent, John N. Mitra 2004-01-13
D484190 Writing instrument cap Kenneth R. Cooper, Michael Kent, Richard O'Brien 2003-12-23
D480107 Writing instrument grip Kenneth R. Cooper, Michael Kent, Richard O'Brien 2003-09-30
D478933 Writing instrument grip Kenneth R. Cooper, Michael Kent, Richard O'Brien 2003-08-26
6591456 Cushioning device Michael Kent, Richard O'Brien, Daniel A. Ferrara, Jr. 2003-07-15
6536973 Writing instrument Daniel A. Ferrara, Jr. 2003-03-25
D468354 Writing instrument grip Kenneth R. Cooper, Michael Kent, Richard O'Brien 2003-01-07
D466154 Writing instrument Daniel A. Ferrara, Jr., Michael Kent 2002-11-26
D465808 Writing instrument Michael Kent 2002-11-19
D465809 Writing instrument Michael Kent, Richard O'Brien, William D. Young 2002-11-19
D461500 Writing instrument Kenneth R. Cooper, Michael Kent, Richard O'Brien 2002-08-13
D456041 Writing instrument Kenneth R. Cooper, Michael Kent, Richard O'Brien 2002-04-23
D455178 Retraction mechanism for writing instrument Daniel A. Ferrara, Jr., Michael Kent 2002-04-02
D453189 Desk set Michael Kent, William D. Young 2002-01-29
D453028 Ink bottle Michael Kent, John N. Mitra 2002-01-22
D452883 Writing instrument base Michael Kent, William D. Young 2002-01-08
D452877 Writing instrument Michael Kent 2002-01-08
D345120 Bus Louis J. Normand, Jr., Guy W. Cassaday 1994-03-15
5213089 Toy gun 1993-05-25
D256985 Wall plate-burlap in frame Joan K. Creamer 1980-09-23