Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9109373 | Method for forming simulated stone coping | — | 2015-08-18 |
| 8960636 | Edge form system for forming simulated stone coping | — | 2015-02-24 |
| D565372 | Smoothing tool for use in forming concrete structures | — | 2008-04-01 |
| D538949 | Form insert for forming a joint | — | 2007-03-20 |
| D510775 | Form insert for forming a joint in coping | — | 2005-10-18 |
| 6792723 | Deck drain | William J. Stegmeier, Sr. | 2004-09-21 |
| D490534 | Swimming pool joint cover system | — | 2004-05-25 |
| D466596 | Deck drain | William J. Stegmeier, Sr. | 2002-12-03 |
| D449113 | Form board for stair coping of an in-ground liner type swimming pool | — | 2001-10-09 |
| 6260313 | Cantilevered coping over the top step of an in-ground liner type swimming pool | — | 2001-07-17 |
| 6257856 | Apparatus for forming a raised gripping edge on poured aggregate coping | John M. Stegmeier | 2001-07-10 |
| 6189278 | Method and product for producing contraction joints in poured concrete facings | — | 2001-02-20 |
| 6129869 | Method of forming a raised gripping edge on poured aggregate coping | John M. Stegmeier | 2000-10-10 |
| 5903933 | Method of installing perimeter lighting about a liner type swimming pool | — | 1999-05-18 |
| D399573 | Form board for swimming pool coping | John M. Stegmeier | 1998-10-13 |
| 5695586 | Method of installing perimeter lighting about a liner type swimming pool | — | 1997-12-09 |
| 5454663 | Replacement re-cover drain top for swimming pool deck drain | — | 1995-10-03 |
| 5170517 | Support for perimeter extending pool lighting | — | 1992-12-15 |
| 4967424 | Track support for a liner type in-ground swimming pool | — | 1990-11-06 |
| 4906129 | Swimming pool contraction-expansion joint | — | 1990-03-06 |
| 4815888 | Swimming pool drain | — | 1989-03-28 |
| 4574017 | Method for securing concrete form board to pool and maintaining concrete from pool liner track | — | 1986-03-04 |
| 4340200 | Spring clip and molding form utilizing same | — | 1982-07-20 |
| 4331734 | Simulated volcanic rock | — | 1982-05-25 |
| 4318254 | Concrete deck water stop seal, deck form board, and method of applying finishing material to deck coping | — | 1982-03-09 |