Edge finishing apparatus
US-9102030-B2 · Aug 11, 2015 · US
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Darcangelo Charles Michael patents
Darcangelo Charles Michael holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Mar 10, 2015 |
| Latest publication | Aug 11, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 2 |
| Year | Patents |
|---|---|
| 2015 | 2 |
Recent patents
Latest publications where this party is an assignee.
Method of preparing an edge-strengthened article
US-8974268-B2 · Mar 10, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Edge finishing apparatus
US-9102030-B2 · Aug 11, 2015 · US
Method of preparing an edge-strengthened article
US-8974268-B2 · Mar 10, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B24B1/005 | 2 |
| B24B9/065 | 2 |
| B24B31/112 | 2 |
| B24B37/00 | 1 |
| B24B21/002 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 2 |