Assignee
KOLVIN INDUSTRIES LTD
HK·13 granted patents·350 citations·filing 1987–2000
Top patents by PatentIndex Score
13 records- 0198USD388175SMassagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Dec 23, 1997·89 cites·1 claims
- 0295USD403075SSuction facial massagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Dec 22, 1998·56 cites·1 claims
- 0393USD311955SElectric massagerKOLVIN INDUSTRIES LTD·Filed 1987·Granted Nov 6, 1990·36 cites·1 claims
- 0489USD374934SMassagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Oct 22, 1996·32 cites·1 claims
- 0589USD363555SFoot massagerKOLVIN INDUSTRIES LTD·Filed 1993·Granted Oct 24, 1995·32 cites·1 claims
- 0688USD355259SInfrared massagerKOLVIN INDUSTRIES LTD·Filed 1993·Granted Feb 7, 1995·30 cites·1 claims
- 0783USD419682SMassagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Jan 25, 2000·23 cites·1 claims
- 0874USD432242SMassagerKOLVIN INDUSTRIES LTD·Filed 1999·Granted Oct 17, 2000·17 cites·1 claims
- 0971USD436180SMassagerKOLVIN INDUSTRIES LTD·Filed 2000·Granted Jan 9, 2001·17 cites·1 claims
- 1059USD371443SMassagerKOLVIN INDUSTRIES LTD·Filed 1995·Granted Jul 2, 1996·10 cites·1 claims
- 1149USD427690SJet massagerKOLVIN INDUSTRIES LTD·Filed 1999·Granted Jul 4, 2000·6 cites·1 claims
- 1238USD374935SMassagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Oct 22, 1996·2 cites·1 claims
- 1332USD374933SMassagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Oct 22, 1996·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when KOLVIN INDUSTRIES LTD 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 →