Assignee
DBS MFG INC
US·7 granted patents·127 citations·filing 1994–2009
Top patents by PatentIndex Score
7 records- 0186US5591635AMethods and apparatuses for rapid composting with closed air loop circulation for positive controlDBS MFG INC·Filed 1994·Granted Jan 7, 1997·59 cites·27 claims
- 0271US7559538B2Wastewater treatment system and method of using sameDBS MFG INC·Filed 2006·Granted Jul 14, 2009·4 cites·40 claims
- 0369US5993158AMethod and apparatus for aeration using flexible blade impellerDBS MFG INC·Filed 1997·Granted Nov 30, 1999·36 cites·17 claims
- 0458US7815172B2Wastewater treatment system and method of using sameDBS MFG INC·Filed 2009·Granted Oct 19, 2010·0 cites·15 claims
- 0558US5559033AMethod and apparatus for closed loop air circulation composting with an external air manifoldDBS MFG INC·Filed 1995·Granted Sep 24, 1996·14 cites·17 claims
- 0639US5953958ARam drive for a cylindrical drumDBS MFG INC·Filed 1996·Granted Sep 21, 1999·7 cites·17 claims
- 0735US5785899AAerating rotor with submersible planetary gearboxDBS MFG INC·Filed 1997·Granted Jul 28, 1998·7 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when DBS MFG INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →