Description
Class D01G : PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
Subclass 7/12: Breaking or opening fibre bales Details of apparatus or machines Framework; Casings; Coverings; Grids
D01G 7/12
Sub-Class
Stats
- 6 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 2 Total Patent Owners
- 20 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11286584 | Bale opener | Mar 05, 19 | Mar 29, 22 | Maschinenfabrik Rietet AG |
| 10323340 | Process for calibrating the loading force of a breaker element of a bale opener and the bale opener | Apr 13, 17 | Jun 18, 19 | Maschinenfabrik Rieter AG |
| 10190238 | Bale opener | Oct 16, 15 | Jan 29, 19 | Maschinenfabrik Rieter AG |
| 9750327 | Hair styling device | Jan 08, 14 | Sep 05, 17 | Not available |
| 9121113 | Wool, fleece and/or fiber picker apparatus and methods | May 01, 13 | Sep 01, 15 | Not available |
| 5136753 | Fiber bale opener having separately adjustable opening roll penetrations | Aug 16, 91 | Aug 11, 92 | TRUTZSCHLER GMBH & CO. KG |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 24 Months (last 2 years Issuances)
- 24 Months (last 5 years Issuances)