| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Consumer goods | |
| #5 | Transport | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Travel equipment | |
| #3 | Nails | |
| #4 | Unspecified technologies | |
| #5 | Vehicle seats | |
| #6 | Unspecified technologies | |
| #7 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Arnold Harry B | 14 |
| #2 | Porter Frank A | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1224859A | Hammock. | |
| US1231532A | Hammock back-rest. | |
| US1099906A | Hammock-support. | |
| US1218608A | Couch-bed. | |
| US1215609A | Reclining-couch. | |
| US1078077A | Bed. | |
| US1060057A | Bedstead. | |
| US977696A | Folding bed. | |
| US949291A | Extension-bedstead. | |
| US943170A | Extension-bedstead. | |
| US917656A | Wall-tie for masonry. | |
| US924626A | Extension-bedstead. | |
| US907556A | Bedstead. | |
| US893221A | Extension-bedstead. | |
| US896506A | Drop-side couch. |