Inventor
PERKITNY JERZY
US43 patents
⚠️ This page may combine multiple inventors who share the name “PERKITNY JERZY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAG NIF INC
20 patentsUS5902178AMay 11, 1999
Coin sorting apparatus
MAG NIF INC46 citations96
US6638157B2Oct 28, 2003
Five coin bank
MAG NIF INC16 citations92
US6165063ADec 26, 2000
Coin sorting apparatus
MAG NIF INC39 citations92
US6099401AAug 8, 2000
Coin sorting apparatus
MAG NIF INC31 citations92
US4987990AJan 29, 1991
Coin Bank
MAG NIF INC27 citations92
US6547296B1Apr 15, 2003
Disc handling tool
MAG NIF INC20 citations89
US5122093AJun 16, 1992
Coin bank
MAG NIF INC20 citations82
USD470992SFeb 25, 2003
Coin sorter housing
MAG NIF INC9 citations74
US6524179B2Feb 25, 2003
Cylindrical coin bank
MAG NIF INC7 citations74
USD462500SSep 3, 2002
Coin sorter
MAG NIF INC7 citations74
USD460102SJul 9, 2002
Coin sorter
MAG NIF INC9 citations74
USD329933SSep 29, 1992
Coin bank
MAG NIF INC8 citations74
US7048623B2May 23, 2006
Coin separator and sorter assembly
MAG NIF INC4 citations63
US6966827B2Nov 22, 2005
Coin bank
MAG NIF INC5 citations63
US6830509B2Dec 14, 2004
Coin bank
MAG NIF INC4 citations63
USD324751SMar 17, 1992
Coin bank
MAG NIF INC5 citations63
US6171167B1Jan 9, 2001
Currency bank
MAG NIF INC3 citations61
US7641544B2Jan 5, 2010
Coin bank
MAG NIF INC1 citations52
US7204749B2Apr 17, 2007
Coin separator and sorter assembly
MAG NIF INC1 citations52
USD461840SAug 20, 2002
Coin sorter door
MAG NIF INC1 citations52
PERKITNY JERZY
9 patentsUSD432755SOct 24, 2000
Bank for paper money
PERKITNY JERZY31 citations92
US4822044AApr 18, 1989
Moving surface magnetic game
PERKITNY JERZY28 citations92
US7077172B2Jul 18, 2006
Waste collection device
PERKITNY JERZY13 citations82
USD378464SMar 11, 1997
Coin bank
PERKITNY JERZY10 citations73
USD362685SSep 26, 1995
Pencil holder and coin bank
PERKITNY JERZY10 citations73
USD347929SJun 14, 1994
Coin bank
PERKITNY JERZY14 citations73
USD558048SDec 25, 2007
Spool for bags
PERKITNY JERZY4 citations62
US7270157B2Sep 18, 2007
Waste collection device
PERKITNY JERZY6 citations62
US4575353AMar 11, 1986
Counterweighted and self-extending mobile
PERKITNY JERZY3 citations62
(unassigned)
5 patentsTHOSE CHARACTERS FROM CLEVELAN
3 patentsUS5181877AJan 26, 1993
Apparatus for simulating a licking motion
THOSE CHARACTERS FROM CLEVELAN13 citations74
US4685893AAug 11, 1987
Toy doll or article with manipulative appendage
THOSE CHARACTERS FROM CLEVELAN16 citations71
US4824413AApr 25, 1989
Toy vehicle with rotatable power pack
THOSE CHARACTERS FROM CLEVELAN2 citations63