Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9307812 | Maze-type coin bank | — | 2016-04-12 |
| D690895 | Coin stacker and pencil sharpener | — | 2013-10-01 |
| D652447 | Gift card puzzle box | — | 2012-01-17 |
| 7667890 | Cytological imaging systems and methods | Garrick L. Maenle, David Zahniser | 2010-02-23 |
| D609089 | Gift holder puzzle box | — | 2010-02-02 |
| 7641544 | Coin bank | Jerzy Perkitny | 2010-01-05 |
| 7590492 | Method and system for organizing multiple objects of interest in field of interest | David Zahniser, Garrick L. Maenle, Ted S. Geiselman, Howard L. Greene, Matthew S. Zelinski +1 more | 2009-09-15 |
| 7468836 | Cytological imaging systems and methods | Garrick L. Maenle, David Zahniser | 2008-12-23 |
| 7446935 | Cytological imaging systems and methods | Garrick L. Maenle, David Zahniser | 2008-11-04 |
| 7369304 | Cytological autofocusing imaging systems and methods | Garrick L. Maenle, David Zahniser | 2008-05-06 |
| 6698854 | Key organizer | John R. Nottingham, John W. Spirk | 2004-03-02 |
| 6663482 | Modular coin handling and sorting device | John R. Nottingham, John W. Spirk, Nicholas E. Stanca, Douglas A. Gall | 2003-12-16 |
| 6585581 | Coin sorting apparatus with reciprocating coin pushing member | John R. Nottingham, John W. Spirk, Patrick W. Brown | 2003-07-01 |
| 6554692 | Coin sorting and amusement device | John R. Nottingham, John W. Spirk, Patrick W. Brown | 2003-04-29 |
| 6551183 | Snack dispenser and coin bank | Paul Tamulewicz | 2003-04-22 |
| 6540601 | Cash box with coin sorter | John R. Nottingham, John W. Spirk, Patrick W. Brown | 2003-04-01 |
| D470992 | Coin sorter housing | Jerzy Perkitny | 2003-02-25 |
| 6524179 | Cylindrical coin bank | Jerzy Perkitny | 2003-02-25 |
| D462517 | Key holder | John R. Nottingham, John W. Spirk, Jeffrey S. Plantz | 2002-09-10 |
| D462500 | Coin sorter | Jerzy Perkitny | 2002-09-03 |
| D461840 | Coin sorter door | Jerzy Perkitny | 2002-08-20 |
| D446380 | Combination gumball dispenser and coin bank | — | 2001-08-07 |
| D445990 | Article holder with coin sorter | John R. Nottingham, John W. Spirk, Jeffrey S. Plantz | 2001-07-31 |
| 6267663 | Modular coin handling and sorting apparatus | John R. Nottingham, John W. Spirk, Nicholas E. Stanca, Douglas A. Gall | 2001-07-31 |
| D445448 | Reciprocating coin moving mechanism for transparent coin sorter | John R. Nottingham, John W. Spirk, Patrick W. Brown | 2001-07-24 |