Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D448413 | Tape dispenser | Bruce W. Carlson, Steven E. Turch, Paul J. Richtman | 2001-09-25 |
| 6238510 | Method of making adhesive tape strip and tape flag pads with center tabbed leader strip | Joseph P. Callahan, Jr. | 2001-05-29 |
| D442227 | Tape dispenser | Bruce W. Carlson, Steven E. Turch, Paul J. Richtman | 2001-05-15 |
| 5939161 | Adhesive tape strip and tape flag pads with center tabbed leader strip | Joseph P. Callahan, Jr. | 1999-08-17 |
| 5798159 | Adhesive sheet pad with center tabbed leader strip | Joseph P. Callahan, Jr. | 1998-08-25 |
| 5672238 | Hanger sheet and tape dispenser combination | — | 1997-09-30 |
| 5518144 | Dispenser package | William L. Hansen, James R. Emmerling, Elmer Blackwell, James M. Peck, Jane H. Machacek +6 more | 1996-05-21 |
| 5468332 | Tape dispenser | Philip C. Dretzka, Tighe M. Belden, Eugene N. Reshanov | 1995-11-21 |
| D362684 | Tape dispenser | Gary A. Albrecht, Casey L. Carlson, David J. Therriault | 1995-09-26 |
| D362462 | Adhesive dispenser | Casey L. Carlson | 1995-09-19 |
| 5401547 | Sheet stack | Elmer Blackwell, John J. Emmel, Harry A. Loder | 1995-03-28 |
| D348690 | Tape dispenser | — | 1994-07-12 |
| 5328115 | Refillable tape dispenser with hub | Carol L. Smith, Gary A. Albrecht, Winston E. Pagel | 1994-07-12 |
| D348484 | Tape dispenser | Elmer Blackwell | 1994-07-05 |
| 5316613 | Definite length transfer adhesive dispenser | Susan M. Butzer | 1994-05-31 |
| 5299712 | Sheet dispenser with optional support or attachment means | Casey L. Carlson, Thomas Connolly, Elmer Blackwell, Gerald E. Mueller | 1994-04-05 |
| D342092 | Tape dispenser | David Martin | 1993-12-07 |
| D342093 | Tape dispenser | — | 1993-12-07 |
| D336492 | Tape dispenser | David Martin | 1993-06-15 |
| 5086946 | Sheet stack and dispenser package therefor | Elmer Blackwell, John J. Emmel, Harry A. Loder | 1992-02-11 |
| 5083717 | Refillable tape dispenser | Carol L. Edinger, Gary A. Albrecht, Winston E. Pagel | 1992-01-28 |
| D322990 | Desk organizer | — | 1992-01-07 |
| D322891 | Combined container, note pad and pen | Stanley Gresens | 1992-01-07 |
| 4991990 | Photograph album attachment assembly | John W. Frank, Troy R. Weich | 1991-02-12 |
| 4957233 | Tape dispenser | — | 1990-09-18 |