| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Mechanical elements | |
| #3 | Medical technology | |
| #4 | Machines | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Clutches and brakes | |
| #3 | Dentistry | |
| #4 | Vehicle seats | |
| #5 | Unspecified technologies | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sibley Gideon | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US910870A | Artificial tooth. | |
| US694684A | Head-rest for dental chairs. | |
| US694683A | Back-rest for dental chairs. | |
| GB190004279A | Improvements in Dental Chairs. | |
| US644643A | Arm-rest for dental chairs. | |
| US644644A | Back-rest for dental chairs. | |
| US671299A | Head-rest for dental chairs. | |
| US671300A | Head-rest. | |
| US636571A | Dental disk-holder. | |
| US644642A | Dental chair. | |
| US644641A | Dental chair. | |
| US644640A | Dental chair. |