Description
Class A47L : DOMESTIC WASHING OR CLEANING
Subclass 5/02: Structural features of suction cleaners with user-driven air-pumps or compressors
A47L 5/02
Sub-Class
Stats
- 6 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 3 Total Patent Owners
- 24 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10722832 | Dust removal system | Jan 26, 18 | Jul 28, 20 | James Hardie Technology Limited |
| 10377007 | Manufacturing byproduct collection systems and methods | Jan 31, 17 | Aug 13, 19 | The Boeing Company |
| 10123670 | Manufacturing byproduct collection systems and methods | Jul 13, 16 | Nov 13, 18 | The Boeing Company |
| 8347455 | Cleaning appliance | Jul 05, 07 | Jan 08, 13 | DYSON TECHNOLOGY LIMITED |
| 8302250 | Cleaning appliance | Jul 06, 07 | Nov 06, 12 | DYSON TECHNOLOGY LIMITED |
| 7647672 | Vacuum cleaner | Jan 14, 05 | Jan 19, 10 | LG ELECTRONICS INC. |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 42 Months (last 2 years Issuances)
- 42 Months (last 5 years Issuances)