Assignee
SUTHERLAND SPENCER
US·0 granted patents·3 pending applications·0 citations·filing 2019–2024
Top patents by PatentIndex Score
3 records- 0167US2024342518A1Strapless personal respiratorSUTHERLAND SPENCER·Filed 2024·Application pending·0 cites
- 0261US2024001175A1Strapless personal respiratorSUTHERLAND SPENCER·Filed 2022·Application pending·0 cites
- 0343US2019247682A1Personal breathing apparatus and methodSUTHERLAND SPENCER·Filed 2019·Application pending·0 cites
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