| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Unspecified technologies | |
| #3 | Games | |
| #4 | Platform constructions | |
| #5 | Furniture for children | |
| #6 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Klipfel Thomas | 6 |
| #2 | Powers George G | 3 |
| #3 | Klipfel Thomas W | 2 |
| #4 | Powers Frank A | 1 |
| #5 | Krueger Edwin W | 1 |
| #6 | Powers David J | 1 |
| #7 | Hansen Julius F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1432190A | Crib | |
| US1273181A | Bed-spring construction. | |
| US1243099A | Bed-spring. | |
| US1154936A | Bed-spring. | |
| US1045856A | Spring and couch fabric. | |
| US927982A | Spring bed-bottom. | |
| US872681A | Bed-bottom. | |
| US762536A | Elastic bed-bottom. | |
| US716055A | Support for bed-bottoms. | |
| US716054A | Support for elastic bed-bottoms. | |
| US671233A | Bed-spring. | |
| US673642A | Woven-wire fabric. | |
| US646403A | Mechanical toy. |