| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 8 | |
| #2 | Switzerland | 5 | |
| #3 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Medical technology | |
| #3 | Civil engineering | |
| #4 | Engines, pumps and turbines | |
| #5 | Transport | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Packaging | |
| #2 | Dredging | |
| #3 | Footwear features | |
| #4 | Diagnosis and surgery | |
| #5 | Object sterilising | |
| #6 | Vehicle connections | |
| #7 | Pumps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lehmann A | 7 |
| #2 | Lehmann Alan | 4 |
| Publication | Filing date | Title |
|---|---|---|
| AUPP594698A0 | Improved drawbar | |
| AUPP594598A0 | Improved suspension and shock dampener | |
| AUPN533895A0 | Improved device for material handling | |
| AU7653087A | Tyne shank | |
| AU5947386A | Tailgate for earthmoving equipment | |
| AU2379684A | Self loading scraper | |
| AU7948282A | Pump speed control | |
| AU5057079A | Earth moving implement and coupling | |
| US3789847A | Tool for lower colon surgery | |
| US3729896A | Device for tying the ends of bags |