Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8726798 | Radiant liquid heating container | Jay Paul Tippmann | 2014-05-20 |
| 8220287 | Apparatus and method for blast freezing or thawing a product | Gerald P. Tippmann | 2012-07-17 |
| 6468585 | Method of providing a textured surface to a floor surface | Joseph R. Tippmann | 2002-10-22 |
| 6263963 | Support surface for heating food articles and method of making same | Joseph R. Tippmann | 2001-07-24 |
| 6190490 | Method of making a closure member for a refrigerated storage enclosure | Joseph R. Tippmann | 2001-02-20 |
| 6103289 | Method of cooking food items | Joseph R. Tippmann | 2000-08-15 |
| 5960869 | Support surface for heating food articles and the method of making same | Joseph R. Tippmann | 1999-10-05 |
| 5939125 | Apparatus and method for cooking and holding food items | Joseph R. Tippmann | 1999-08-17 |
| 5711073 | Method of constructing refrigerated beverage trailer | Joseph R. Tippmann | 1998-01-27 |
| 5584188 | Refrigerated beverage trailer | Joseph R. Tippmann | 1996-12-17 |
| 5421246 | Enclosure having a rack for heating or cooling food products | Joseph R. Tippmann | 1995-06-06 |
| 5381670 | Apparatus for cooling food by conduction | Joseph R. Tippmann | 1995-01-17 |
| 5203258 | Apparatus for heating food articles | Joseph R. Tippmann | 1993-04-20 |
| 5201364 | Apparatus for heating and cooling food articles having removable plates with fluid sealed therein | Joseph R. Tippmann | 1993-04-13 |
| 5086693 | Apparatus for heating and cooling food articles | Joseph R. Tippmann | 1992-02-11 |