Disclosure prep: Public or uncertain sharing was noted. Review disclosure events and dates with a professional before broader sharing or filing decisions.
Inventorship prep: Inventorship and ownership are separate topics. Use contributor, agreement, institution, and AI-assistance notes as discussion material only — not determinations.
- Title
- HydroSeal portable inline filter bottle
- Inventors / contributors
- Contributor involvement: No, just me. Written agreements: not applicable. Employer / school / grant context: no.
- Problem
- Backcountry hikers often run out of clean water or carry heavy purification gear. HydroSeal lets them refill from streams safely without extra equipment.
- Solution
- HydroSeal — a portable water-filtration bottle for hikers that filters water as you drink through a replaceable carbon-and-ceramic cartridge.
- How it works
- Water enters through the mouthpiece, passes through a dual-layer filter (activated carbon + ceramic mesh), and flows out clean. The cartridge twists out for replacement after ~40 uses.
- Key features / components
- BPA-free bottle body, twist-lock filter cartridge, one-way intake valve, silicone mouthpiece cap, and volume markers on the side.
- Alternatives and variations
- Earlier screw-cap prototype; possible press-style cartridge variant for basecamp use.
- User-described differences vs similar work
- Unlike pump filters or UV pens, it filters inline while drinking — no stopping, no batteries, and the cartridge is compostable.
- Similar work already known
- LifeStraw bottles, Grayl press bottles, Sawyer squeeze filters — none with twist-lock compostable inline sipping cartridge.
- Preferred / best-described version
- Hiking bottle with twist-lock compostable dual-layer cartridge and silicone mouthpiece for inline sipping.
- Prior disclosures (sharing timeline)
- Reported sharing: In a pitch or presentation, On social media.
- Materials and prototype
- Prototype exists. Drawings, Photos, Diagrams, Written notes
- Key dates
- No development dates recorded yet.
- Generative AI use while creating the invention (inventor notes)
- AI helped draft, sketch, or explore — humans directed the idea. Notes: Used a generative writing tool to draft early marketing copy; filter mechanism, seal design, and prototype were human-designed and built.