| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 2 | |
| #4 | Brazil | 1 | |
| #5 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Packaging and shipping | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Special electric heating or lighting | |
| #2 | Handling thin material | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Parr David | 5 |
| #2 | Parr D | 2 |
| Publication | Filing date | Title |
|---|---|---|
| EP0090504A1 | Spooling machines | |
| EP0023391A1 | Spooling machine and method of spooling | |
| EP0009927A1 | Electrical connector assembly and a window heater connected by said assembly | |
| GB2034160A | Electrical connector assembly | |
| GB2052224A | Electrical window heater | |
| GB2017465A | A heater for application to a window | |
| GB1581207A | Packaged heater | |
| US4251712A | Packaging arrangement for electrical heating units adapted for adhesive attachment to a surface |