Inventor
Gerry S. Swab
Inventor
Rosthern, CA
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Cprimary
A01CPlanting55%
A01BSoil working in agriculture or forestry36%
Y02PClimate change mitigation technologies in the production or processing of goods9%
PatentTitleYear
6,640,731'Dual tungsten carbide boot'20036,405,665'Low disturbance furrowing, seeding, and fertilizing tool'20026,357,368'Ground working paired row furrow opener'20026,332,412'Paired row furrow opener'20016,318,279'Seed boot attachment and wear resistant inset therefor'20015,983,813'Seeding material spreader and optional adjustment means'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2003Patents assigned to FLEXI COIL LTD (6)· patent assignee history
1999–2003Based in Rosthern, CA· patent location history
2001–2003Patents assigned to KENNAMETAL INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FLEXI COIL LTD | 6 | 1999–2003 |
| KENNAMETAL INC | 2 | 2001–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rosthern, CA | 6 | 1999–2003 |