Patents
US 9724593 B2: Pusher tip and associated systems
- Granted
- 2017-08-08
- Filed
- 2016-06-29 application 15197011
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Exemplary embodiments are directed to pusher tips including a body with a top section and a base section. The top section can be configured for attachment to a paddle shaft and the base section can be configured for placement against a surface. The base section can define a substantially convex, continuous and planar surface. Exemplary embodiments are also directed to pusher tip systems and paddle shafts.
Source: PVGPATDIS, file of 2026-04-10 (ipg170808.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| HAMBOARDS HOLDINGS, LLC 4 patents | US company or organization | Bethany Beach, DE | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Donald A. Sandusky | Landenberg, PA | 9 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A63C | Skates; skis; roller skates; design or layout of courts, rinks or the like | A63C17/0013 | PVGPATDIS, file of 2026-04-10 |
| A45B | Walking sticks ; umbrellas; ladies' or like fans | A45B3/00 | PVGPATDIS, file of 2026-04-10 |
| B63H | Marine propulsion or steering | B63H16/04 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2017-12-05 | Assignment Assignment of assignor's interest | HAMBOARDS HOLDINGS, LLC signed 2017-10-27 | DJLL HOLDINGS, LLC LANDENBERG, PA | 44686/759 | ECORSEXC, file of 2026-09-25 |
| 2017-05-10 | Assignment Assignment of assignor's interest | SANDUSKY, DONALD A. signed 2016-04-07 | HAMBOARDS HOLDINGS, LLC OCEAN VIEW, DE | 42441/585 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.