| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Norway | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Platform constructions | |
| #2 | Unspecified technologies | |
| #3 | Containers for goods storage | |
| #4 | Unspecified technologies | |
| #5 | Bolts for doors or windows | |
| #6 | Locks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Siblik Allen D | 12 |
| #2 | Babusek James C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2003091388A1 | Road marker base with improved adherence and light transmission | |
| US6461077B1 | Reflector base | |
| US5816737A | Signal assembly for roadway markers | |
| US5584410A | Drum closure assembly | |
| US5454664A | Roadway marker | |
| US5215206A | Drum closure assembly | |
| US4762347A | Security door and lock assembly |