Cigar-Cigarette Carrying Case

Patent No. US5996783 (titled "Cigar-Cigarette Carrying Case") was filed by Herchelroth on Dec 9, 1998. The application was issued on Dec 7, 1999.

What is this patent about?

’783 is related to the field of smoker's accessories, specifically portable containers designed for the transport and disposal of tobacco products. The background context involves the increasing social pressure on smokers to manage their waste responsibly, creating a need for a device that can safely store both fresh cigars or cigarettes and the messy remnants—such as hot ash and extinguished butts—generated during consumption.

The underlying idea behind ’783 is the integration of a thermally insulated liner within a rigid, portable housing to create a dual-purpose transport and disposal system. By using heat-resistant materials like fiberglass, the inventor realized that a standard carrying case could be transformed into a mobile ashtray capable of holding a glowing tobacco product without damaging the outer shell or transferring excessive heat to the user’s hand.

The claims of ’783 focus on a multi-segmented housing unit equipped with a specialized liner unit and a secure latching mechanism. The core structural requirement is a pair of hinged housing segments that, when closed, compress the edges of the internal liner to form an airtight seal. This seal is critical as it serves to extinguish unconsumed tobacco by oxygen deprivation while simultaneously preventing ash and odors from escaping the container.

In practice, the invention functions as a protective sleeve that transitions from a clean storage case to a waste receptacle. The internal geometry is specifically dimensioned to accommodate the length of a standard cigar or cigarette, and in certain configurations, it utilizes a transverse partition wall to physically segregate fresh tobacco from discarded remains. This ensures that unsmoked products remain clean and untainted by the debris stored in the adjacent compartment.

This design differs from prior carrying cases by moving beyond simple storage to address the thermal and hygiene challenges of post-smoking disposal. While traditional tubes only hold unlit products, the ’783 uses its fiberglass insulation to allow for the immediate storage of hot materials. By combining a rugged exterior with a heat-shielded, sealed interior, the device provides a discrete and practical solution for waste management in environments where traditional ashtrays are unavailable.

How does this patent fit in bigger picture?

Technical Landscape

In the late 1990s when ’783 was filed, portable smoking accessories were typically implemented using single-purpose containers such as rigid cigarette cases or flexible pouches designed exclusively for the transport of unlit tobacco products. At a time when systems commonly relied on open-air disposal or external ashtrays for waste management rather than integrated containment, the management of combustion byproducts within a portable carrying unit was limited by material constraints. Hardware constraints of the era made the combination of storage and disposal non-trivial, as standard materials often lacked the thermal resistance or sealing properties required to safely house hot ash and extinguished remnants alongside unconsumed articles without heat transfer or odor leakage.

Prosecution Position

The disclosed invention represents a technical advancement through the integration of a dual-purpose containment architecture that facilitates both the transport of unlit tobacco and the secure collection of combustion waste. This is achieved through a structural solution comprising a multi-segment housing equipped with a thermally insulated liner unit, which creates a specialized internal environment capable of withstanding heat. The architectural shift toward a partitioned, airtight central chamber enables the simultaneous storage of fresh articles and the extinguishing of used remnants without crushing. This configuration overcomes the technical constraint of thermal degradation and odor migration by utilizing an insulated seal, providing a self-contained system that eliminates the need for external disposal infrastructure while maintaining the integrity of the unconsumed contents.

Claims

The patent contains a total of 0 claims, with no independent claims identified. Consequently, there are no independent claims to define the core focus of the invention, and no dependent claims exist to provide additional details or specific limitations to the underlying subject matter.

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US5996783

HERCHELROTH
Application Number
US20895798
Filing Date
Dec 9, 1998
Publication Date
Dec 7, 1999
External Links
Slate, USPTO , Google Patents