Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10334875 | Filter | John Sampson | 2019-07-02 |
| 10264816 | Smoking article filters | Andrew E. Davis, John Richardson, John Major, John Sampson | 2019-04-23 |
| 9695568 | Permanent shallow frost protected footing foundation for a building and method for constructing a foundation including a permanent shallow frost protected footing | — | 2017-07-04 |
| 9185935 | Smoking article filters | Andrew E. Davis, John Richardson, John Major, John Sampson | 2015-11-17 |
| 9078471 | Filter | John Sampson | 2015-07-14 |
| 9074336 | Form part for a frost protected shallow footing system | — | 2015-07-07 |
| 8978325 | Insulating wall panel with electrical wire chase system | — | 2015-03-17 |
| 8943767 | Cover device and cover device kit | — | 2015-02-03 |
| 8782982 | Radiant thermal barrier | — | 2014-07-22 |
| 8783068 | Batch charger cooling | Kenneth D. Macleod, Robert Ponzi | 2014-07-22 |
| 8782935 | Caution and warning barrier system for danger of electrical arcing | David M. Forehand, James W. Kinman, JR. | 2014-07-22 |
| 8683767 | Energy barrier, a rail for a building frame cavity insulation system and a method of assembling stacked layers of reflective dead air spaces | — | 2014-04-01 |
| 8640501 | Neck ring and method of making for a glass container forming machine | Robin L. Flynn | 2014-02-04 |
| 8573006 | Batch charger cooling | Kenneth D. Macleod, Robert Ponzi | 2013-11-05 |
| 8550092 | Filter | John Sampson | 2013-10-08 |
| 6979484 | Fan-folded insulation laminate with reinforced hinges | — | 2005-12-27 |
| 6758066 | Glassware forming mold and method of manufacture | — | 2004-07-06 |
| 6412308 | Liquid cooling of glassware molds | David L. Hambley | 2002-07-02 |
| 6189768 | Process and apparatus for pressing an external sleeve onto a tube for enhancing weld design | Janek Porowski, Wallace G. Murray, Marvin Skiff | 2001-02-20 |
| 6146730 | Corrosion inhibiting spacers | Jeffrey A. Berzack | 2000-11-14 |
| 6126429 | Combination slide retainer and position sensing switch for injection molds | Philip M. Burger, Wayne A. Priest | 2000-10-03 |
| 6053661 | Variable fitting foam blocks as aggregate | — | 2000-04-25 |
| 5975248 | Communications system | — | 1999-11-02 |
| 5697739 | Angle spindle attachment | Victor D. Mogilnicki, Alan Lyons | 1997-12-16 |
| 5564288 | Cooler with floating section | — | 1996-10-15 |