Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D676353 | Christmas tree stand | — | 2013-02-19 |
| D575188 | Christmas tree stand | — | 2008-08-19 |
| D422876 | Flexible extension handle | Eric S. Van Keulen | 2000-04-18 |
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Jack-Post", "item": "https://www.patentleaderboard.com/company/jack-post"}, {"@type": "ListItem", "position": 3, "name": "Robert W. Bycraft", "item": "https://www.patentleaderboard.com/inventor/fl:ro_ln:bycraft-1"}]}
Skip to contentShowing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D676353 | Christmas tree stand | — | 2013-02-19 |
| D575188 | Christmas tree stand | — | 2008-08-19 |
| D422876 | Flexible extension handle | Eric S. Van Keulen | 2000-04-18 |