Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895044 | Lightweight universal panel mat | Joe PENLAND, JR., Don COUVILLON | 2021-01-19 |
| 10273639 | Hybrid industrial mats having side protection | Joe PENLAND, JR. | 2019-04-30 |
| 10156045 | Panel mats connectable with interlocking and pinning elements | Joe PENLAND, JR., Don COUVILLON | 2018-12-18 |
| 10017903 | Industrial mats having side protection | Joe PENLAND, JR., Rustin B. Penland, Thomas O'Brien | 2018-07-10 |
| 9909708 | Preventing disturbances of underground conduit | Joe PENLAND, JR., Thomas O'Brien | 2018-03-06 |
| 9863098 | Hybrid crane mat with lifting elements | Joe PENLAND, JR., Chris Richardson, Mike Carbaugh | 2018-01-09 |
| 9845576 | Hybrid crane mat utilizing various longitudinal members | Joe PENLAND, JR., Chris Richardson, Mike Carbaugh | 2017-12-19 |
| 9822493 | Industrial mats having side protection | Joe PENLAND, JR., Rustin B. Penland, Thomas O'Brien | 2017-11-21 |
| 9714487 | Industrial mats with lifting elements | Joe PENLAND, JR. | 2017-07-25 |
| 9663902 | Environmentally resistant encapsulated mat construction | Joe PENLAND, JR., Rustin B. Penland, Thomas O'Brien | 2017-05-30 |
| 9486976 | Mat construction having environmentally resistant skin | Joe PENLAND, JR., Rustin B. Penland, Thomas O'Brien | 2016-11-08 |
| 9476164 | Industrial mat having side bumpers and lifting elements | Joe PENLAND, JR., Rustin B. Penland, Thomas O'Brien | 2016-10-25 |
| 9447547 | Mat construction with environmentally resistant core | Joe PENLAND, JR., Rustin B. Penland, Thomas O'Brien | 2016-09-20 |
| 9315951 | Mat construction having environmentally resistant skin | Joe PENLAND, JR., Rustin B. Penland, Thomas O'Brien | 2016-04-19 |
| 9315949 | Mat construction with environmentally resistant core | Joe PENLAND, JR., Rustin B. Penland, Thomas O'Brien | 2016-04-19 |
| 6125905 | Protective coverings | Margaret M. Woodside, Frank J. Macdonald, Jeri Oliver Clark, Joseph Martine Lehman | 2000-10-03 |
| 6089300 | Protective coverings | Margaret M. Woodside, Frank J. Macdonald, Joseph Martine Lehman | 2000-07-18 |
| 5960785 | Cooking range oven having insulated oven door with viewing system | Robert M. Byrne, Craig A. Blazakis, Bret Kline | 1999-10-05 |
| 5738424 | Appliance backsplash assembly | Jonathan M. Katz, Seana Michelle Hopson, Reynaldo Estrellado, Jr., Lowell Hughes | 1998-04-14 |
| 5685623 | Appliance top assembly | Jonathan M. Katz | 1997-11-11 |
| 5611609 | Appliance housing assembly | Jonathan M. Katz, Nasser Hosseinpour, William E. Nuttall | 1997-03-18 |
| 5611610 | Control housing | Jonathan M. Katz, Kevin S. Laundroche | 1997-03-18 |
| D374954 | Appliance cabinet | Jonathan M. Katz, Kevin S. Laundroche | 1996-10-22 |
| 5516204 | Sliding and spill proof cantilever shelf | Frank S. Pang, William J. Armstrong | 1996-05-14 |
| 5340209 | Slide-out shelf assembly for refrigerators | Kenneth W. Kolbe | 1994-08-23 |