| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Canada | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Pipes | |
| #3 | Tools for connecting or disengaging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spaulding George E | 10 |
| #2 | Spaulding George Edgar | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US4821379A | Self-aligning spring clamp | |
| US4633558A | Cam action tool for applying a spring clamp | |
| US4610187A | Tool for applying and removing a spring clamp | |
| US4528730A | Hose clamp | |
| CA1215219A | Hose clamp |