Assignee
STONE CONSTRUCTION EQUIPMENT
US·19 granted patents·475 citations·filing 1974–2007
Top patents by PatentIndex Score
19 records- 0193US4232980ARotary power trowelSTONE CONSTRUCTION EQUIPMENT·Filed 1979·Granted Nov 11, 1980·99 cites·18 claims
- 0291US4113403APlate type compactorSTONE CONSTRUCTION EQUIPMENT·Filed 1977·Granted Sep 12, 1978·55 cites·16 claims
- 0389US3934377AConcrete surface grinderSTONE CONSTRUCTION EQUIPMENT·Filed 1974·Granted Jan 27, 1976·52 cites·8 claims
- 0481US7399038B2Mortar buggy with stake bed assemblySTONE CONSTRUCTION EQUIPMENT·Filed 2007·Granted Jul 15, 2008·18 cites·5 claims
- 0579US7201453B2Mortar buggy with stake bed assemblySTONE CONSTRUCTION EQUIPMENT·Filed 2004·Granted Apr 10, 2007·31 cites·20 claims
- 0678US7354191B2Mortar mixer and trunnion assemblySTONE CONSTRUCTION EQUIPMENT·Filed 2006·Granted Apr 8, 2008·7 cites·20 claims
- 0770US6739798B2Quick adjustment mechanism for blade pitch of concrete power trowelSTONE CONSTRUCTION EQUIPMENT·Filed 2003·Granted May 25, 2004·18 cites·15 claims
- 0869US6848526B2Mortar buggySTONE CONSTRUCTION EQUIPMENT·Filed 2002·Granted Feb 1, 2005·23 cites·15 claims
- 0967US7559687B2Mortar mixing drum assemblySTONE CONSTRUCTION EQUIPMENT·Filed 2006·Granted Jul 14, 2009·3 cites·20 claims
- 1064US4478515AMortar mixer with triple eight mixing actionSTONE CONSTRUCTION EQUIPMENT·Filed 1983·Granted Oct 23, 1984·25 cites·5 claims
- 1164US4180281ASafety chain arrangement for towed vehiclesSTONE CONSTRUCTION EQUIPMENT·Filed 1978·Granted Dec 25, 1979·16 cites·10 claims
- 1263US4964753AThree roll compactorSTONE CONSTRUCTION EQUIPMENT·Filed 1988·Granted Oct 23, 1990·26 cites·9 claims
- 1362US5441341AMortar mixer with plastic drum having reinforced end wallsSTONE CONSTRUCTION EQUIPMENT·Filed 1995·Granted Aug 15, 1995·30 cites·6 claims
- 1449US5957622ASprinkler construction for vibratory plate compactorSTONE CONSTRUCTION EQUIPMENT·Filed 1998·Granted Sep 28, 1999·24 cites·13 claims
- 1547US7025506B2Removable mortar mixer bearing and seal assemblySTONE CONSTRUCTION EQUIPMENT·Filed 2002·Granted Apr 11, 2006·8 cites·13 claims
- 1644US3963258AMaterial handling vehicleSTONE CONSTRUCTION EQUIPMENT·Filed 1975·Granted Jun 15, 1976·15 cites·9 claims
- 1740US5725282AAdjustable handles for road surface cutting sawsSTONE CONSTRUCTION EQUIPMENT·Filed 1996·Granted Mar 10, 1998·10 cites·13 claims
- 1839US4043540AMixer paddle assembly and drive systemSTONE CONSTRUCTION EQUIPMENT·Filed 1975·Granted Aug 23, 1977·10 cites·7 claims
- 1918US4557336AAlignment mechanism for ram type compactorsSTONE CONSTRUCTION EQUIPMENT·Filed 1982·Granted Dec 10, 1985·5 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when STONE CONSTRUCTION EQUIPMENT 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 →