Accessory tool for a vacuum cleaner
US-9186028-B2 · Nov 17, 2015 · US
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Krebs Alan J patents
Krebs Alan J holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Jul 7, 2015 |
| Latest publication | Nov 17, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 3 |
| Year | Patents |
|---|---|
| 2015 | 3 |
Recent patents
Latest publications where this party is an assignee.
Vacuum cleaner and vacuum cleaner system
US-9149165-B2 · Oct 6, 2015 · US
Bare floor vacuum cleaner
US-9072415-B2 · Jul 7, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Accessory tool for a vacuum cleaner
US-9186028-B2 · Nov 17, 2015 · US
Vacuum cleaner and vacuum cleaner system
US-9149165-B2 · Oct 6, 2015 · US
Bare floor vacuum cleaner
US-9072415-B2 · Jul 7, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A47L5/225 | 3 |
| A47L9/1691 | 1 |
| A47L5/28 | 1 |
| A47L9/1427 | 1 |
| A47L9/1481 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 3 |