Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8296869 | Apparatus for teaching batters, and method | — | 2012-10-30 |
| 8127956 | Collapsible structure | Dean B. Krotts | 2012-03-06 |
| 7845507 | Collapsible container having discontinuous frame members | Dean B. Krotts | 2010-12-07 |
| D610352 | Collapsible structure | Dean B. Krotts | 2010-02-23 |
| D601800 | Collapsible structure | Dean B. Krotts | 2009-10-13 |
| D555905 | Collapsible structure | Dean B. Krotts | 2007-11-27 |
| D551452 | Two compartment container | Dean B. Krotts | 2007-09-25 |
| D547950 | Collapsible structure | Dean B. Krotts | 2007-08-07 |
| 7228820 | Expandable animal kennel | Adam M. Kellogg | 2007-06-12 |
| D536872 | Collapsible structure | Dean B. Krotts | 2007-02-20 |
| 7131223 | Portable ironing pad assembly | Dean B. Krotts | 2006-11-07 |
| D519280 | Collapsible structure | Dean B. Krotts | 2006-04-25 |
| 6948632 | Collapsible structure | Dean B. Krotts | 2005-09-27 |
| RE38591 | Collapsible drying apparatus and method for forming and collapsing said apparatus | Dean B. Krotts | 2004-09-21 |
| 6494335 | Two frame collapsible structure and method of making and using same | Dean B. Krotts | 2002-12-17 |
| RE37924 | Collapsible container and method of making and using same | Dean B. Krotts | 2002-12-10 |
| D461638 | Collapsible container | Dean B. Krotts | 2002-08-20 |
| D449447 | Collapsible container | Dean B. Krotts | 2001-10-23 |
| 6220998 | Collapsible container and method of making and using same | Dean B. Krotts | 2001-04-24 |
| 6212801 | Reversible ironing board cover | Dean B. Krotts | 2001-04-10 |
| D438009 | Collapsible container | Dean B. Krotts | 2001-02-27 |
| D433810 | Multiple compartment container | Dean B. Krotts | 2000-11-21 |
| D431361 | Collapsible container | Dean B. Krotts | 2000-10-03 |
| D427402 | Ironing board having foldable legs | Dean B. Krotts | 2000-06-27 |
| 6059912 | Method of making and using a semi rigid container | Dean B. Krotts | 2000-05-09 |