Patio blocks and block systems with side surface positioning and retaining structures
US-2020284046-A1 · Sep 10, 2020 · US
Macdonald Robert A holds 29 patents in Fixed Constructions, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Macdonald Robert A |
| Technology | Fixed Constructions |
| Patents in slice | 29 |
| Recent patents in slice | 0 |
| First year | 2016 |
| Last year | 2020 |
Notable publications linking Macdonald Robert A to Fixed Constructions.
US-2020284046-A1 · Sep 10, 2020 · US
US-2020284046-A1 · Sep 10, 2020 · US
US-2020284046-A1 · Sep 10, 2020 · US
US-2020284046-A1 · Sep 10, 2020 · US
US-2020284046-A1 · Sep 10, 2020 · US
Latest patents from Macdonald Robert A in Fixed Constructions.
US-2020284046-A1 · Sep 10, 2020 · US
US-2020284046-A1 · Sep 10, 2020 · US
US-2020284046-A1 · Sep 10, 2020 · US
US-2020284046-A1 · Sep 10, 2020 · US
US-2020284046-A1 · Sep 10, 2020 · US
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