PIPER PRODUCTS, INC., A WI CORP.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
D306537 Display caseExpiredMar 11, 87Mar 13, 90[]
4839502 Cooking apparatusExpiredMar 21, 88Jun 13, 89[F27D, A21B]
4757184 Rack loaded, radiant heated, cantilevered deck oven and methodExpiredDec 24, 86Jul 12, 88[H05B]
4503837 Baking ovenExpiredJan 09, 84Mar 12, 85[F23M]
4215266 Baking ovenExpiredDec 21, 78Jul 29, 80[H05B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.