Assignee
RACZKOWSKI MARK B
3 granted patents·62 citations·filing 1975–1975
Top patents by PatentIndex Score
3 records- 0168US4042985AAutomatic bed making deviceRACZKOWSKI MARK B·Filed 1975·Granted Aug 23, 1977·31 cites·2 claims
- 0265US3958965AAsh tray with smoke filterRACZKOWSKI MARK B·Filed 1975·Granted May 25, 1976·24 cites·1 claims
- 0333US4024591ACollapsible bed making deviceRACZKOWSKI MARK B·Filed 1975·Granted May 24, 1977·7 cites·4 claims
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