Inventor · disambiguated record
Chi Lam Yau
Also filed as: YAU CHI L · YAU CHI LAM · YAU CHI LAM JONATHAN
13 granted patents·5 pending applications·425 citations·filing 1985–2024
93Inventor score
Top patents by PatentIndex Score
18 records- 0196US6196081B1Systems and methods employing a rotary track for machining and manufacturingHEXEL CORP·Filed 1999·Granted Mar 6, 2001·200 cites·14 claims
- 0295US7762213B2Self-cleaning litter boxLUCKY LITTER LLC·Filed 2004·Granted Jul 27, 2010·42 cites·28 claims
- 0394US8166919B2Self-cleaning litter boxCOOK ALAN J·Filed 2011·Granted May 1, 2012·15 cites·17 claims
- 0494US8161908B2Self-cleaning litter boxCOOK ALAN J·Filed 2010·Granted Apr 24, 2012·13 cites·60 claims
- 0593US8166918B2Self-cleaning litter boxCOOK ALAN J·Filed 2011·Granted May 1, 2012·13 cites·19 claims
- 0693US8166920B2Self-cleaning litter boxCOOK ALAN J·Filed 2011·Granted May 1, 2012·12 cites·3 claims
- 0791US8028659B2Self-cleaning litter boxLUCKY LITTER LLC·Filed 2011·Granted Oct 4, 2011·10 cites·71 claims
- 0880US6240799B1Triangular gimbalHEXEL CORP·Filed 1999·Granted Jun 5, 2001·68 cites·3 claims
- 0977US7547023B2Method and apparatus for control of a collapsible gravity powered snow vehicleYAU CHI LAM·Filed 2005·Granted Jun 16, 2009·20 cites·15 claims
- 1072US7938121B2Abdominal restraint for medical proceduresMERIT MEDICAL SYSTEMS INC·Filed 2005·Granted May 10, 2011·18 cites·11 claims
- 1161US2025176719A1Reverse fold tier catches for stadium seatingHUSSEY SEATING COMPANY·Filed 2024·Application pending·0 cites
- 1260US2025089899A1Damped hinge assembly for stadium seatingHUSSEY SEATING COMPANY·Filed 2024·Application pending·0 cites
- 1355US9326611B1Portable bleacher with active descent and lift mechanismHUSSEY SEATING COMPANY·Filed 2015·Granted May 3, 2016·1 cites·19 claims
- 1452US4617871ASteerable wind-powered vehicleYAU CHI L·Filed 1985·Granted Oct 21, 1986·13 cites·22 claims
- 1549US11035138B2Bleacher deck interlock apparatus and methodHUSSEY SEATING COMPANY·Filed 2019·Granted Jun 15, 2021·0 cites·15 claims
- 1646US2009084887A1Molded modular cable dunnage systemAISTON CHRISTOPHER J·Filed 2008·Application pending·0 cites
- 1736US2008027395A1IV port holder and IV portRINTEL THEODORE·Filed 2006·Application pending·0 cites
- 1834US2006095073A1Arterial compression device and methodBETO ROBERT·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chi Lam Yau files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →