Patent US3276633A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3276633A Expired / Lapsed US ⏱️ 0.0 years remaining

Multiple flavor mixing machine for frozen confections

Assignee: Individual
•
Filing: 1964-01-10
•
Granted: 1966-10-04
•
Expires: 1984-01-10
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Robert E Rahauser

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 20:10
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/28; A23G9/281; A23G9/282

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 157 words
A MIXING MACHINE FOR FROZEN CONFECTION COMPRISING A HEAD ATTACHABLE TO A FREEZING UNIT TO MAKE A FROZEN CONFECTION OF A SUBSTANTIALLY NEUTRAL FLAVOR AND CONTAIN THE SAME AT LEAST IN CHILLED CONDITION UNTIL READY TO HAVE A SELECTED FLAVOR ADDED THERETO, SAID HEAD COMPRISING IN COMBINATION, A PLURALITY OF MIXING COMPARTMENTS, AGITATING MEANS POSITIONED WITHIN EACH COMPARTMENT FOR OPERATION THEREIN, A PLURALITY OF RESERVOIR MEANS TO HOLD INDIVIDUAL FLAVORING MATERIAL RESPECTIVELY COMMUNICATING WITH ONE OF SAID MIXING COMPARTMENTS, EACH MIXING COMPARTMENT HAVING ENTRANCE AND EXIT MEANS, INLET VALVE MEANS ASSOCIATED WITH THE ENTRACE MEANS OF EACH MIXING COMPARTMENT TO CONTROL THE FLOW OF NEUTRAL FROZEN CONFECTION THERETO, MEANS TO CONTROL THE FLOW OF FLAVORING MATERIAL TO SAID MIXING COMPARTMENTS FROM SAID FLAVOR RESERVOIR MEANS, AND POWER MEANS CONNECTABLE TO SAID AGITATING MEANS IN SAID COMPARTMENTS TO EFFECT MIXING OF FLAVORING MATERIAL WITH SAID SUBSTANTIALLY NEUTRAL CONFECTION TO PRODUCE A FRESHLY MIXED CONFECTION OF A DESIRED FLAVOR.
Claim 2
Dependent Claim 157 words
A MIXING MACHINE FOR FROZEN CONFECTION COMPRISING A HEAD ATTACHABLE TO A FREEZING UNIT TO MAKE A FROZEN CONFECTION OF A SUBSTANTIALLY NEUTRAL FLAVOR AND CONTAIN THE SAME AT LEAST IN CHILLED CONDITION UNTIL READY TO HAVE A SELECTED FLAVOR ADDED THERETO, SAID HEAD COMPRISING IN COMBINATION, A PLURALITY OF MIXING COMPARTMENTS, AGITATING MEANS POSITIONED WITHIN EACH COMPARTMENT FOR OPERATION THEREIN, A PLURALITY OF RESERVOIR MEANS TO HOLD INDIVIDUAL FLAVORING MATERIAL RESPECTIVELY COMMUNICATING WITH ONE OF SAID MIXING COMPARTMENTS, EACH MIXING COMPARTMENT HAVING ENTRANCE AND EXIT MEANS, INLET VALVE MEANS ASSOCIATED WITH THE ENTRACE MEANS OF EACH MIXING COMPARTMENT TO CONTROL THE FLOW OF NEUTRAL FROZEN CONFECTION THERETO, MEANS TO CONTROL THE FLOW OF FLAVORING MATERIAL TO SAID MIXING COMPARTMENTS FROM SAID FLAVOR RESERVOIR MEANS, AND POWER MEANS CONNECTABLE TO SAID AGITATING MEANS IN SAID COMPARTMENTS TO EFFECT MIXING OF FLAVORING MATERIAL WITH SAID SUBSTANTIALLY NEUTRAL CONFECTION TO PRODUCE A FRESHLY MIXED CONFECTION OF A DESIRED FLAVOR.

References Cited (Backward Citations)

US2226979A Cited
US2736534A Cited
US3224740A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-10-03 1970-04-04 1970-10-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-10-03 1974-04-04 1974-10-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-10-03 1978-04-04 1978-10-04 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag