| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | Ireland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Unspecified technologies | |
| #3 | Spinning | |
| #4 | Pistons and sealings | |
| #5 | Grinding or polishing devices | |
| #6 | Metal-working |
| # | Name | Total Patents |
|---|---|---|
| #1 | Anderson Warren D | 5 |
| #2 | Bott George R | 3 |
| #3 | Gustav Ege | 1 |
| #4 | Batesole Dwight E | 1 |
| #5 | Baden Carl A | 1 |
| #6 | Fay Edward F | 1 |
| #7 | Mueller Frederick E | 1 |
| #8 | Arthur Meder | 1 |
| #9 | Trust Company The Stamford | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2972841A | Method of universal preload grinding of duplex ball bearings | |
| US2807509A | Sealed bearing structure | |
| US2759778A | Sealed bearing | |
| US2759777A | Sealed bearing structure | |
| US2745686A | Bearing seals | |
| IE18350L | Grinding raceways | |
| US2327237A | Method for making retainers for antifriction bearings | |
| US2295771A | Protective covering for bearings | |
| US2173250A | Antifriction bearing | |
| US2173247A | Seal for ball bearings | |
| US1996610A | Antifriction bearing | |
| US1943955A | Ball bearing cage | |
| US1803591A | Bearing assembly unit and mounting therefor | |
| US1544266A | Textile spindle | |
| US1630712A | Textile spindle |