Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10940625 | Method and apparatus for extrusion of thermoplastic handrail | Andrew Oliver Kenny, Douglas James Weatherall, Viqar Haider, Alexander Stuart Caunce, Reginald Anthony Butwell | 2021-03-09 |
| 10350807 | Method and apparatus for extrusion of thermoplastic handrail | Andrew Oliver Kenny, Douglas James Weatherall, Viqar Haider, Alexander Stuart Caunce, Reginald Anthony Butwell | 2019-07-16 |
| 9981415 | Method and apparatus for extrusion of thermoplastic handrail | Andrew Oliver Kenny, Douglas James Weatherall, Viqar Haider, Alexander Stuart Caunce, Reginald Anthony Butwell | 2018-05-29 |
| 9579839 | Apparatus for extrusion of thermoplastic handrail | Andrew Oliver Kenny, Douglas James Weatherall, Viqar Haider, Alexander Stuart Caunce | 2017-02-28 |
| 7951254 | Method of applying advertising to the surface of a moving handrail | Jeno Eppel, John McLeod | 2011-05-31 |
| 6237740 | Composite handrail construction | Douglas James Weatherall, Andrew Oliver Kenny, Stuart A. Caunce | 2001-05-29 |
| 6086806 | Method of splicing thermoplastic articles | Douglas James Weatherall, Andrew Oliver Kenny, A. Stuart Caunce, David Ball | 2000-07-11 |
| 5255772 | Handrail for escalators and moving walkways with improved dimensional stability | A. Stuart Caunce | 1993-10-26 |
| 4453910 | Portable handrail splicing and repair apparatus | — | 1984-06-12 |