Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D808504 | Well drain cover | — | 2018-01-23 |
| 8858199 | Sump pump container | — | 2014-10-14 |
| 8631617 | Wall panel system | — | 2014-01-21 |
| 8544219 | Airtight trench drain system | — | 2013-10-01 |
| 8292602 | Sump pump container | — | 2012-10-23 |
| 7856767 | Crawlspace encapsulation and drainage system | — | 2010-12-28 |
| 7789740 | Crawlspace air apparatus | — | 2010-09-07 |
| 7748665 | Cord like manager and cord like manager kit | — | 2010-07-06 |
| 7736090 | Downspout drain outlet | — | 2010-06-15 |
| 7707789 | Crawlspace access panel | — | 2010-05-04 |
| 7665026 | System for selection of remediation applications for workspace | — | 2010-02-16 |
| 7556560 | Crawlspace foundation vent covers | — | 2009-07-07 |
| 7455029 | Condensation-collecting element and method | — | 2008-11-25 |
| 6926469 | Crawlspace encapsulation system with resealable access openings | — | 2005-08-09 |
| 6742758 | Light-weight reinforced, tubular plastic footing form members and assemblies | — | 2004-06-01 |
| 6672016 | Wall and sub-floor water drain barrier panel for basement water-control systems | — | 2004-01-06 |
| 6575666 | Crawlspace encapsulation system | — | 2003-06-10 |
| 6405508 | Method for repairing and draining leaking cracks in basement walls | — | 2002-06-18 |
| D456911 | Wall and sub-floor supporting drain panel | — | 2002-05-07 |
| 6308924 | Pump stand for sump pump container | — | 2001-10-30 |
| 6276093 | Air-tight sump cover with water inlet | — | 2001-08-21 |
| D443367 | Floor-wall interface drain panel | — | 2001-06-05 |
| 6202358 | Rain chute | — | 2001-03-20 |
| 6082773 | Product/service contractual proposal booklet | — | 2000-07-04 |
| 5970664 | Window well drain | — | 1999-10-26 |