| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | United Kingdom | 3 | |
| #3 | Germany | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Handling thin material | |
| #2 | Making metal sheets | |
| #3 | Unspecified technologies | |
| #4 | Sawing | |
| #5 | Grinding or polishing devices | |
| #6 | Nails | |
| #7 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weatherby Robert G | 3 |
| #2 | Madachy J | 3 |
| #3 | Shaffer Leon Leroy | 2 |
| #4 | Shaffer Leon L | 2 |
| #5 | Gepfert Paul J | 2 |
| #6 | Costello Anthony C | 2 |
| #7 | Sabbatis Raymond E | 2 |
| #8 | Krauss Ferdinand A | 2 |
| #9 | Ganyard Ivan S | 2 |
| #10 | Schaffer Leon L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4346635A | Slitter with removable head | |
| US4201352A | Method and combination for winding strands of web material having varying thicknesses on a take-up drum | |
| US3885748A | Take-out arbor for a strip accumulator | |
| US3888430A | Control system for a strip accumulator | |
| US3815840A | Expansible mandrel assembly and method | |
| US3815839A | Expansible winding drum assembly | |
| US3747868A | Expansible mandrel assembly | |
| US3624965A | End finishing apparatus | |
| US3618994A | Arbor nut |