Inventor · disambiguated record
Paul W. Ahrens
Also filed as: AHRENS PAUL W
15 granted patents·300 citations·filing 1978–1989
94Inventor score
Top patents by PatentIndex Score
15 records- 0181US4487411APlayground tube slideMIRACLE RECREATION EQUIP·Filed 1982·Granted Dec 11, 1984·53 cites·2 claims
- 0281USD259652SPlayground swingMIRACLE RECREATION EQUIPMENT COMPANY·Filed 1978·Granted Jun 23, 1981·15 cites·1 claims
- 0380US4369965APlayground climber and slideMIRACLE RECREATION EQUIP·Filed 1980·Granted Jan 25, 1983·50 cites·33 claims
- 0474US4379551APlayground tube slideMIRACLE RECREATION EQUIP·Filed 1980·Granted Apr 12, 1983·38 cites·7 claims
- 0570USD260109SSwingMIRACLE RECREATION EQUIPMENT COMPANY·Filed 1979·Granted Aug 4, 1981·9 cites·1 claims
- 0664US4447055APlayground equipment with wooden timbers having internal fastenersMIRACLE RECREATION EQUIP·Filed 1982·Granted May 8, 1984·20 cites·8 claims
- 0760US4932648APlayground slideMIRACLE RECREATION EQUIP·Filed 1989·Granted Jun 12, 1990·25 cites·7 claims
- 0857US4484738APlayground deckMIRACLE RECREATION EQUIP·Filed 1982·Granted Nov 27, 1984·25 cites·24 claims
- 0953US4893807APlayground slideMIRACLE RECREATION EQUIP·Filed 1988·Granted Jan 16, 1990·18 cites·8 claims
- 1052US4296923APlayground swingMIRACLE RECREATION EQUIP·Filed 1979·Granted Oct 27, 1981·13 cites·1 claims
- 1147USD260028SPlayground merry-go-roundMIRACLE RECREATION EQUIPMENT COMPANY·Filed 1979·Granted Jul 28, 1981·3 cites·1 claims
- 1245US4811943APlayground slideMIRACLE RECREATION EQUIP·Filed 1987·Granted Mar 14, 1989·12 cites·5 claims
- 1342US4341377ASeesawMIRACLE RECREATION EQUIP·Filed 1980·Granted Jul 27, 1982·8 cites·4 claims
- 1440US4286781APlayground merry-go-roundMIRACLE RECREATION EQUIP·Filed 1979·Granted Sep 1, 1981·6 cites·10 claims
- 1536US4348188APlayground design kit and method of using the sameMIRACLE RECREATION EQUIP·Filed 1981·Granted Sep 7, 1982·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →