Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9135651 | System and method for selecting a bedding mattress | David J. Roberts, Ken Swinarski, Owen Shoemaker | 2015-09-15 |
| 9072392 | Mattress having an enlarged sleeping surface area | David J. Roberts, Owen Shoemaker, Raheel Sadiq | 2015-07-07 |
| 8997279 | Multi-layer mattress with an air filtration foundation | Larry C. McKay, David J. Roberts, Pete Baroni, Owen Shoemaker | 2015-04-07 |
| 8832882 | Mattress having an enlarged sleeping surface area | David J. Roberts, Owen Shoemaker, Raheel Sadiq | 2014-09-16 |
| D713175 | Mattress | David J. Roberts, Owen Shoemaker, Raheel Sadiq | 2014-09-16 |
| D703977 | Mattress | David J. Roberts, Owen Shoemaker, Raheel Sadiq | 2014-05-06 |
| 8676662 | System and method for selecting a bedding mattress | David J. Roberts, Ken Swinarski, Owen Shoemaker | 2014-03-18 |
| 8458042 | Methods for selecting a bedding mattress | David J. Roberts, Ken Swinarski, Owen Shoemaker | 2013-06-04 |
| D674229 | Mattress | David J. Roberts, Ken Swinarski, Owen Shoemaker | 2013-01-15 |
| D673411 | Mattress | David J. Roberts, Ken Swinarski, Owen Shoemaker | 2013-01-01 |
| D673412 | Mattress | David J. Roberts, Owen Shoemaker | 2013-01-01 |